142767710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24239}}^1$

素因数の和:24296

約数の個数: 32

約数和(自身を含む): 279244800

約数和(自身を除く): 136477090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 24239, 48478, 121195, 242390, 460541, 751409, 921082, 1502818, 2302705, 3757045, 4605410, 7514090, 14276771, 28553542, 71383855, 142767710]

約数ペア:

[(1, 142767710), (2, 71383855), (5, 28553542), (10, 14276771), (19, 7514090), (31, 4605410), (38, 3757045), (62, 2302705), (95, 1502818), (155, 921082), (190, 751409), (310, 460541), (589, 242390), (1178, 121195), (2945, 48478), (5890, 24239)]