164925918

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{18661}}^1$

素因数の和:19160

約数の個数: 24

約数和(自身を含む): 358086456

約数和(自身を除く): 193160538

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 18661, 37322, 55983, 111966, 167949, 335898, 9162551, 18325102, 27487653, 54975306, 82462959, 164925918]

約数ペア:

[(1, 164925918), (2, 82462959), (3, 54975306), (6, 27487653), (9, 18325102), (18, 9162551), (491, 335898), (982, 167949), (1473, 111966), (2946, 55983), (4419, 37322), (8838, 18661)]