166047984

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 478764000

約数和(自身を除く): 312716016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 109, 142, 144, 149, 213, 218, 284, 298, 327, 426, 436, 447, 568, 596, 639, 654, 852, 872, 894, 981, 1136, 1192, 1278, 1308, 1341, 1704, 1744, 1788, 1962, 2384, 2556, 2616, 2682, 3408, 3576, 3924, 5112, 5232, 5364, 7152, 7739, 7848, 10224, 10579, 10728, 15478, 15696, 16241, 21158, 21456, 23217, 30956, 31737, 32482, 42316, 46434, 48723, 61912, 63474, 64964, 69651, 84632, 92868, 95211, 97446, 123824, 126948, 129928, 139302, 146169, 169264, 185736, 190422, 194892, 253896, 259856, 278604, 292338, 371472, 380844, 389784, 507792, 557208, 584676, 761688, 779568, 1114416, 1153111, 1169352, 1523376, 2306222, 2338704, 3459333, 4612444, 6918666, 9224888, 10377999, 13837332, 18449776, 20755998, 27674664, 41511996, 55349328, 83023992, 166047984]

約数ペア:

[(1, 166047984), (2, 83023992), (3, 55349328), (4, 41511996), (6, 27674664), (8, 20755998), (9, 18449776), (12, 13837332), (16, 10377999), (18, 9224888), (24, 6918666), (36, 4612444), (48, 3459333), (71, 2338704), (72, 2306222), (109, 1523376), (142, 1169352), (144, 1153111), (149, 1114416), (213, 779568), (218, 761688), (284, 584676), (298, 557208), (327, 507792), (426, 389784), (436, 380844), (447, 371472), (568, 292338), (596, 278604), (639, 259856), (654, 253896), (852, 194892), (872, 190422), (894, 185736), (981, 169264), (1136, 146169), (1192, 139302), (1278, 129928), (1308, 126948), (1341, 123824), (1704, 97446), (1744, 95211), (1788, 92868), (1962, 84632), (2384, 69651), (2556, 64964), (2616, 63474), (2682, 61912), (3408, 48723), (3576, 46434), (3924, 42316), (5112, 32482), (5232, 31737), (5364, 30956), (7152, 23217), (7739, 21456), (7848, 21158), (10224, 16241), (10579, 15696), (10728, 15478)]