157427192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2297}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 318502800

約数和(自身を除く): 161075608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 1318, 2297, 2636, 4594, 5272, 8567, 9188, 17134, 18376, 29861, 34268, 59722, 68536, 119444, 238888, 1513723, 3027446, 6054892, 12109784, 19678399, 39356798, 78713596, 157427192]

約数ペア:

[(1, 157427192), (2, 78713596), (4, 39356798), (8, 19678399), (13, 12109784), (26, 6054892), (52, 3027446), (104, 1513723), (659, 238888), (1318, 119444), (2297, 68536), (2636, 59722), (4594, 34268), (5272, 29861), (8567, 18376), (9188, 17134)]