141207170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 290497536

約数和(自身を除く): 149290366

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 947, 962, 1147, 1894, 2015, 2294, 2405, 4030, 4735, 4810, 5735, 9470, 11470, 12311, 14911, 24622, 29357, 29822, 35039, 58714, 61555, 70078, 74555, 123110, 146785, 149110, 175195, 293570, 350390, 381641, 455507, 763282, 911014, 1086209, 1908205, 2172418, 2277535, 3816410, 4555070, 5431045, 10862090, 14120717, 28241434, 70603585, 141207170]

約数ペア:

[(1, 141207170), (2, 70603585), (5, 28241434), (10, 14120717), (13, 10862090), (26, 5431045), (31, 4555070), (37, 3816410), (62, 2277535), (65, 2172418), (74, 1908205), (130, 1086209), (155, 911014), (185, 763282), (310, 455507), (370, 381641), (403, 350390), (481, 293570), (806, 175195), (947, 149110), (962, 146785), (1147, 123110), (1894, 74555), (2015, 70078), (2294, 61555), (2405, 58714), (4030, 35039), (4735, 29822), (4810, 29357), (5735, 24622), (9470, 14911), (11470, 12311)]