164373408

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 553029120

約数和(自身を除く): 388655712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 31, 32, 34, 36, 38, 48, 51, 54, 57, 62, 68, 72, 76, 93, 96, 102, 108, 114, 124, 136, 144, 152, 153, 171, 186, 204, 216, 228, 248, 272, 279, 288, 304, 306, 323, 342, 361, 372, 408, 432, 456, 459, 496, 513, 527, 544, 558, 589, 608, 612, 646, 684, 722, 744, 816, 837, 864, 912, 918, 969, 992, 1026, 1054, 1083, 1116, 1178, 1224, 1292, 1368, 1444, 1488, 1581, 1632, 1674, 1767, 1824, 1836, 1938, 2052, 2108, 2166, 2232, 2356, 2448, 2584, 2736, 2888, 2907, 2976, 3162, 3249, 3348, 3534, 3672, 3876, 4104, 4216, 4332, 4464, 4712, 4743, 4896, 5168, 5301, 5472, 5776, 5814, 6137, 6324, 6498, 6696, 7068, 7344, 7752, 8208, 8432, 8664, 8721, 8928, 9424, 9486, 9747, 10013, 10336, 10602, 11191, 11552, 11628, 12274, 12648, 12996, 13392, 14136, 14229, 14688, 15504, 15903, 16416, 16864, 17328, 17442, 18411, 18848, 18972, 19494, 20026, 21204, 22382, 23256, 24548, 25296, 25992, 26784, 28272, 28458, 30039, 31008, 31806, 33573, 34656, 34884, 36822, 37944, 38988, 40052, 42408, 44764, 46512, 49096, 50592, 51984, 55233, 56544, 56916, 60078, 63612, 67146, 69768, 73644, 75888, 77976, 80104, 84816, 89528, 90117, 93024, 98192, 100719, 103968, 110466, 113832, 120156, 127224, 134292, 139536, 147288, 151776, 155952, 160208, 165699, 169632, 179056, 180234, 190247, 196384, 201438, 220932, 227664, 240312, 254448, 268584, 270351, 279072, 294576, 302157, 311904, 320416, 331398, 358112, 360468, 380494, 402876, 441864, 455328, 480624, 508896, 537168, 540702, 570741, 589152, 604314, 662796, 720936, 760988, 805752, 883728, 961248, 1074336, 1081404, 1141482, 1208628, 1325592, 1441872, 1521976, 1611504, 1712223, 1767456, 2162808, 2282964, 2417256, 2651184, 2883744, 3043952, 3223008, 3424446, 4325616, 4565928, 4834512, 5136669, 5302368, 6087904, 6848892, 8651232, 9131856, 9669024, 10273338, 13697784, 18263712, 20546676, 27395568, 41093352, 54791136, 82186704, 164373408]

約数ペア:

[(1, 164373408), (2, 82186704), (3, 54791136), (4, 41093352), (6, 27395568), (8, 20546676), (9, 18263712), (12, 13697784), (16, 10273338), (17, 9669024), (18, 9131856), (19, 8651232), (24, 6848892), (27, 6087904), (31, 5302368), (32, 5136669), (34, 4834512), (36, 4565928), (38, 4325616), (48, 3424446), (51, 3223008), (54, 3043952), (57, 2883744), (62, 2651184), (68, 2417256), (72, 2282964), (76, 2162808), (93, 1767456), (96, 1712223), (102, 1611504), (108, 1521976), (114, 1441872), (124, 1325592), (136, 1208628), (144, 1141482), (152, 1081404), (153, 1074336), (171, 961248), (186, 883728), (204, 805752), (216, 760988), (228, 720936), (248, 662796), (272, 604314), (279, 589152), (288, 570741), (304, 540702), (306, 537168), (323, 508896), (342, 480624), (361, 455328), (372, 441864), (408, 402876), (432, 380494), (456, 360468), (459, 358112), (496, 331398), (513, 320416), (527, 311904), (544, 302157), (558, 294576), (589, 279072), (608, 270351), (612, 268584), (646, 254448), (684, 240312), (722, 227664), (744, 220932), (816, 201438), (837, 196384), (864, 190247), (912, 180234), (918, 179056), (969, 169632), (992, 165699), (1026, 160208), (1054, 155952), (1083, 151776), (1116, 147288), (1178, 139536), (1224, 134292), (1292, 127224), (1368, 120156), (1444, 113832), (1488, 110466), (1581, 103968), (1632, 100719), (1674, 98192), (1767, 93024), (1824, 90117), (1836, 89528), (1938, 84816), (2052, 80104), (2108, 77976), (2166, 75888), (2232, 73644), (2356, 69768), (2448, 67146), (2584, 63612), (2736, 60078), (2888, 56916), (2907, 56544), (2976, 55233), (3162, 51984), (3249, 50592), (3348, 49096), (3534, 46512), (3672, 44764), (3876, 42408), (4104, 40052), (4216, 38988), (4332, 37944), (4464, 36822), (4712, 34884), (4743, 34656), (4896, 33573), (5168, 31806), (5301, 31008), (5472, 30039), (5776, 28458), (5814, 28272), (6137, 26784), (6324, 25992), (6498, 25296), (6696, 24548), (7068, 23256), (7344, 22382), (7752, 21204), (8208, 20026), (8432, 19494), (8664, 18972), (8721, 18848), (8928, 18411), (9424, 17442), (9486, 17328), (9747, 16864), (10013, 16416), (10336, 15903), (10602, 15504), (11191, 14688), (11552, 14229), (11628, 14136), (12274, 13392), (12648, 12996)]