157967570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1583}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 301771008

約数和(自身を除く): 143803438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 1174, 1583, 2935, 3166, 5870, 7915, 9979, 15830, 19958, 26911, 49895, 53822, 99790, 134555, 269110, 929221, 1858442, 4646105, 9292210, 15796757, 31593514, 78983785, 157967570]

約数ペア:

[(1, 157967570), (2, 78983785), (5, 31593514), (10, 15796757), (17, 9292210), (34, 4646105), (85, 1858442), (170, 929221), (587, 269110), (1174, 134555), (1583, 99790), (2935, 53822), (3166, 49895), (5870, 26911), (7915, 19958), (9979, 15830)]