162340312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 313531920

約数和(自身を除く): 151191608

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 491, 982, 1117, 1964, 2234, 3928, 4468, 8936, 18167, 36334, 41329, 72668, 82658, 145336, 165316, 330632, 548447, 1096894, 2193788, 4387576, 20292539, 40585078, 81170156, 162340312]

約数ペア:

[(1, 162340312), (2, 81170156), (4, 40585078), (8, 20292539), (37, 4387576), (74, 2193788), (148, 1096894), (296, 548447), (491, 330632), (982, 165316), (1117, 145336), (1964, 82658), (2234, 72668), (3928, 41329), (4468, 36334), (8936, 18167)]