167116040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 310917880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1481, 1612, 1736, 1820, 2015, 2170, 2821, 2962, 3224, 3640, 4030, 4340, 5642, 5924, 7405, 8060, 8680, 10367, 11284, 11848, 14105, 14810, 16120, 19253, 20734, 22568, 28210, 29620, 38506, 41468, 45911, 51835, 56420, 59240, 77012, 82936, 91822, 96265, 103670, 112840, 134771, 154024, 183644, 192530, 207340, 229555, 269542, 321377, 367288, 385060, 414680, 459110, 539084, 596843, 642754, 673855, 770120, 918220, 1078168, 1193686, 1285508, 1347710, 1606885, 1836440, 2387372, 2571016, 2695420, 2984215, 3213770, 4177901, 4774744, 5390840, 5968430, 6427540, 8355802, 11936860, 12855080, 16711604, 20889505, 23873720, 33423208, 41779010, 83558020, 167116040]

約数ペア:

[(1, 167116040), (2, 83558020), (4, 41779010), (5, 33423208), (7, 23873720), (8, 20889505), (10, 16711604), (13, 12855080), (14, 11936860), (20, 8355802), (26, 6427540), (28, 5968430), (31, 5390840), (35, 4774744), (40, 4177901), (52, 3213770), (56, 2984215), (62, 2695420), (65, 2571016), (70, 2387372), (91, 1836440), (104, 1606885), (124, 1347710), (130, 1285508), (140, 1193686), (155, 1078168), (182, 918220), (217, 770120), (248, 673855), (260, 642754), (280, 596843), (310, 539084), (364, 459110), (403, 414680), (434, 385060), (455, 367288), (520, 321377), (620, 269542), (728, 229555), (806, 207340), (868, 192530), (910, 183644), (1085, 154024), (1240, 134771), (1481, 112840), (1612, 103670), (1736, 96265), (1820, 91822), (2015, 82936), (2170, 77012), (2821, 59240), (2962, 56420), (3224, 51835), (3640, 45911), (4030, 41468), (4340, 38506), (5642, 29620), (5924, 28210), (7405, 22568), (8060, 20734), (8680, 19253), (10367, 16120), (11284, 14810), (11848, 14105)]