163675728

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 300

約数和(自身を含む): 552747360

約数和(自身を除く): 389071632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 27, 34, 36, 38, 46, 48, 51, 54, 57, 68, 69, 72, 76, 81, 92, 102, 108, 114, 136, 138, 144, 152, 153, 162, 171, 184, 204, 207, 216, 228, 272, 276, 289, 304, 306, 323, 324, 342, 368, 391, 408, 414, 432, 437, 456, 459, 513, 552, 578, 612, 621, 646, 648, 684, 782, 816, 828, 867, 874, 912, 918, 969, 1026, 1104, 1156, 1173, 1224, 1242, 1292, 1296, 1311, 1368, 1377, 1539, 1564, 1656, 1734, 1748, 1836, 1863, 1938, 2052, 2312, 2346, 2448, 2484, 2584, 2601, 2622, 2736, 2754, 2907, 3078, 3128, 3312, 3468, 3496, 3519, 3672, 3726, 3876, 3933, 4104, 4624, 4692, 4968, 5168, 5202, 5244, 5491, 5508, 5814, 6156, 6256, 6647, 6936, 6992, 7038, 7344, 7429, 7452, 7752, 7803, 7866, 8208, 8721, 9384, 9936, 10404, 10488, 10557, 10982, 11016, 11628, 11799, 12312, 13294, 13872, 14076, 14858, 14904, 15504, 15606, 15732, 16473, 17442, 18768, 19941, 20808, 20976, 21114, 21964, 22032, 22287, 23256, 23409, 23598, 24624, 26163, 26588, 28152, 29716, 29808, 31212, 31464, 31671, 32946, 34884, 35397, 39882, 41616, 42228, 43928, 44574, 46512, 46818, 47196, 49419, 52326, 53176, 56304, 59432, 59823, 62424, 62928, 63342, 65892, 66861, 69768, 70794, 79764, 84456, 87856, 89148, 93636, 94392, 98838, 104652, 106352, 118864, 119646, 124848, 126293, 126684, 131784, 133722, 139536, 141588, 148257, 159528, 168912, 178296, 179469, 187272, 188784, 197676, 200583, 209304, 239292, 252586, 253368, 263568, 267444, 283176, 296514, 319056, 356592, 358938, 374544, 378879, 395352, 401166, 418608, 444771, 478584, 505172, 506736, 534888, 538407, 566352, 593028, 601749, 717876, 757758, 790704, 802332, 889542, 957168, 1010344, 1069776, 1076814, 1136637, 1186056, 1203498, 1435752, 1515516, 1604664, 1779084, 2020688, 2153628, 2273274, 2372112, 2406996, 2871504, 3031032, 3209328, 3409911, 3558168, 4307256, 4546548, 4813992, 6062064, 6819822, 7116336, 8614512, 9093096, 9627984, 10229733, 13639644, 18186192, 20459466, 27279288, 40918932, 54558576, 81837864, 163675728]

約数ペア:

[(1, 163675728), (2, 81837864), (3, 54558576), (4, 40918932), (6, 27279288), (8, 20459466), (9, 18186192), (12, 13639644), (16, 10229733), (17, 9627984), (18, 9093096), (19, 8614512), (23, 7116336), (24, 6819822), (27, 6062064), (34, 4813992), (36, 4546548), (38, 4307256), (46, 3558168), (48, 3409911), (51, 3209328), (54, 3031032), (57, 2871504), (68, 2406996), (69, 2372112), (72, 2273274), (76, 2153628), (81, 2020688), (92, 1779084), (102, 1604664), (108, 1515516), (114, 1435752), (136, 1203498), (138, 1186056), (144, 1136637), (152, 1076814), (153, 1069776), (162, 1010344), (171, 957168), (184, 889542), (204, 802332), (207, 790704), (216, 757758), (228, 717876), (272, 601749), (276, 593028), (289, 566352), (304, 538407), (306, 534888), (323, 506736), (324, 505172), (342, 478584), (368, 444771), (391, 418608), (408, 401166), (414, 395352), (432, 378879), (437, 374544), (456, 358938), (459, 356592), (513, 319056), (552, 296514), (578, 283176), (612, 267444), (621, 263568), (646, 253368), (648, 252586), (684, 239292), (782, 209304), (816, 200583), (828, 197676), (867, 188784), (874, 187272), (912, 179469), (918, 178296), (969, 168912), (1026, 159528), (1104, 148257), (1156, 141588), (1173, 139536), (1224, 133722), (1242, 131784), (1292, 126684), (1296, 126293), (1311, 124848), (1368, 119646), (1377, 118864), (1539, 106352), (1564, 104652), (1656, 98838), (1734, 94392), (1748, 93636), (1836, 89148), (1863, 87856), (1938, 84456), (2052, 79764), (2312, 70794), (2346, 69768), (2448, 66861), (2484, 65892), (2584, 63342), (2601, 62928), (2622, 62424), (2736, 59823), (2754, 59432), (2907, 56304), (3078, 53176), (3128, 52326), (3312, 49419), (3468, 47196), (3496, 46818), (3519, 46512), (3672, 44574), (3726, 43928), (3876, 42228), (3933, 41616), (4104, 39882), (4624, 35397), (4692, 34884), (4968, 32946), (5168, 31671), (5202, 31464), (5244, 31212), (5491, 29808), (5508, 29716), (5814, 28152), (6156, 26588), (6256, 26163), (6647, 24624), (6936, 23598), (6992, 23409), (7038, 23256), (7344, 22287), (7429, 22032), (7452, 21964), (7752, 21114), (7803, 20976), (7866, 20808), (8208, 19941), (8721, 18768), (9384, 17442), (9936, 16473), (10404, 15732), (10488, 15606), (10557, 15504), (10982, 14904), (11016, 14858), (11628, 14076), (11799, 13872), (12312, 13294)]