168225408

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 366417792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 234, 239, 282, 288, 312, 376, 384, 416, 423, 468, 478, 564, 576, 611, 624, 717, 752, 832, 846, 936, 956, 1128, 1152, 1222, 1248, 1434, 1504, 1664, 1692, 1833, 1872, 1912, 2151, 2256, 2444, 2496, 2868, 3008, 3107, 3384, 3666, 3744, 3824, 4302, 4512, 4888, 4992, 5499, 5736, 6016, 6214, 6768, 7332, 7488, 7648, 8604, 9024, 9321, 9776, 10998, 11233, 11472, 12428, 13536, 14664, 14976, 15296, 17208, 18048, 18642, 19552, 21996, 22466, 22944, 24856, 27072, 27963, 29328, 30592, 33699, 34416, 37284, 39104, 43992, 44932, 45888, 49712, 54144, 55926, 58656, 67398, 68832, 74568, 78208, 87984, 89864, 91776, 99424, 101097, 111852, 117312, 134796, 137664, 146029, 149136, 175968, 179728, 198848, 202194, 223704, 234624, 269592, 275328, 292058, 298272, 351936, 359456, 397696, 404388, 438087, 447408, 539184, 584116, 596544, 703872, 718912, 808776, 876174, 894816, 1078368, 1168232, 1193088, 1314261, 1437824, 1617552, 1752348, 1789632, 2156736, 2336464, 2628522, 3235104, 3504696, 3579264, 4313472, 4672928, 5257044, 6470208, 7009392, 9345856, 10514088, 12940416, 14018784, 18691712, 21028176, 28037568, 42056352, 56075136, 84112704, 168225408]

約数ペア:

[(1, 168225408), (2, 84112704), (3, 56075136), (4, 42056352), (6, 28037568), (8, 21028176), (9, 18691712), (12, 14018784), (13, 12940416), (16, 10514088), (18, 9345856), (24, 7009392), (26, 6470208), (32, 5257044), (36, 4672928), (39, 4313472), (47, 3579264), (48, 3504696), (52, 3235104), (64, 2628522), (72, 2336464), (78, 2156736), (94, 1789632), (96, 1752348), (104, 1617552), (117, 1437824), (128, 1314261), (141, 1193088), (144, 1168232), (156, 1078368), (188, 894816), (192, 876174), (208, 808776), (234, 718912), (239, 703872), (282, 596544), (288, 584116), (312, 539184), (376, 447408), (384, 438087), (416, 404388), (423, 397696), (468, 359456), (478, 351936), (564, 298272), (576, 292058), (611, 275328), (624, 269592), (717, 234624), (752, 223704), (832, 202194), (846, 198848), (936, 179728), (956, 175968), (1128, 149136), (1152, 146029), (1222, 137664), (1248, 134796), (1434, 117312), (1504, 111852), (1664, 101097), (1692, 99424), (1833, 91776), (1872, 89864), (1912, 87984), (2151, 78208), (2256, 74568), (2444, 68832), (2496, 67398), (2868, 58656), (3008, 55926), (3107, 54144), (3384, 49712), (3666, 45888), (3744, 44932), (3824, 43992), (4302, 39104), (4512, 37284), (4888, 34416), (4992, 33699), (5499, 30592), (5736, 29328), (6016, 27963), (6214, 27072), (6768, 24856), (7332, 22944), (7488, 22466), (7648, 21996), (8604, 19552), (9024, 18642), (9321, 18048), (9776, 17208), (10998, 15296), (11233, 14976), (11472, 14664), (12428, 13536)]