166001328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 370214352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 43, 48, 51, 57, 68, 72, 76, 83, 86, 102, 114, 129, 136, 144, 152, 153, 166, 171, 172, 204, 228, 249, 258, 272, 304, 306, 323, 332, 342, 344, 387, 408, 456, 498, 516, 612, 646, 664, 684, 688, 731, 747, 774, 816, 817, 912, 969, 996, 1032, 1224, 1292, 1328, 1368, 1411, 1462, 1494, 1548, 1577, 1634, 1938, 1992, 2064, 2193, 2448, 2451, 2584, 2736, 2822, 2907, 2924, 2988, 3096, 3154, 3268, 3569, 3876, 3984, 4233, 4386, 4731, 4902, 5168, 5644, 5814, 5848, 5976, 6192, 6308, 6536, 6579, 7138, 7353, 7752, 8466, 8772, 9462, 9804, 10707, 11288, 11628, 11696, 11952, 12616, 12699, 13072, 13158, 13889, 14193, 14276, 14706, 15504, 16932, 17544, 18924, 19608, 21414, 22576, 23256, 25232, 25398, 26316, 26809, 27778, 28386, 28552, 29412, 32121, 33864, 35088, 37848, 39216, 41667, 42828, 46512, 50796, 52632, 53618, 55556, 56772, 57104, 58824, 60673, 64242, 67728, 67811, 75696, 80427, 83334, 85656, 101592, 105264, 107236, 111112, 113544, 117648, 121346, 125001, 128484, 135622, 160854, 166668, 171312, 182019, 203184, 203433, 214472, 222224, 227088, 241281, 242692, 250002, 256968, 271244, 321708, 333336, 364038, 406866, 428944, 482562, 485384, 500004, 513936, 542488, 546057, 610299, 643416, 666672, 728076, 813732, 965124, 970768, 1000008, 1084976, 1092114, 1152787, 1220598, 1286832, 1456152, 1627464, 1930248, 2000016, 2184228, 2305574, 2441196, 2912304, 3254928, 3458361, 3860496, 4368456, 4611148, 4882392, 6916722, 8736912, 9222296, 9764784, 10375083, 13833444, 18444592, 20750166, 27666888, 41500332, 55333776, 83000664, 166001328]

約数ペア:

[(1, 166001328), (2, 83000664), (3, 55333776), (4, 41500332), (6, 27666888), (8, 20750166), (9, 18444592), (12, 13833444), (16, 10375083), (17, 9764784), (18, 9222296), (19, 8736912), (24, 6916722), (34, 4882392), (36, 4611148), (38, 4368456), (43, 3860496), (48, 3458361), (51, 3254928), (57, 2912304), (68, 2441196), (72, 2305574), (76, 2184228), (83, 2000016), (86, 1930248), (102, 1627464), (114, 1456152), (129, 1286832), (136, 1220598), (144, 1152787), (152, 1092114), (153, 1084976), (166, 1000008), (171, 970768), (172, 965124), (204, 813732), (228, 728076), (249, 666672), (258, 643416), (272, 610299), (304, 546057), (306, 542488), (323, 513936), (332, 500004), (342, 485384), (344, 482562), (387, 428944), (408, 406866), (456, 364038), (498, 333336), (516, 321708), (612, 271244), (646, 256968), (664, 250002), (684, 242692), (688, 241281), (731, 227088), (747, 222224), (774, 214472), (816, 203433), (817, 203184), (912, 182019), (969, 171312), (996, 166668), (1032, 160854), (1224, 135622), (1292, 128484), (1328, 125001), (1368, 121346), (1411, 117648), (1462, 113544), (1494, 111112), (1548, 107236), (1577, 105264), (1634, 101592), (1938, 85656), (1992, 83334), (2064, 80427), (2193, 75696), (2448, 67811), (2451, 67728), (2584, 64242), (2736, 60673), (2822, 58824), (2907, 57104), (2924, 56772), (2988, 55556), (3096, 53618), (3154, 52632), (3268, 50796), (3569, 46512), (3876, 42828), (3984, 41667), (4233, 39216), (4386, 37848), (4731, 35088), (4902, 33864), (5168, 32121), (5644, 29412), (5814, 28552), (5848, 28386), (5976, 27778), (6192, 26809), (6308, 26316), (6536, 25398), (6579, 25232), (7138, 23256), (7353, 22576), (7752, 21414), (8466, 19608), (8772, 18924), (9462, 17544), (9804, 16932), (10707, 15504), (11288, 14706), (11628, 14276), (11696, 14193), (11952, 13889), (12616, 13158), (12699, 13072)]