158641826

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4549}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 124404574

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4549, 4982, 9098, 17437, 31843, 34874, 63686, 213803, 241097, 427606, 482194, 1496621, 1687679, 2993242, 3375358, 11331559, 22663118, 79320913, 158641826]

約数ペア:

[(1, 158641826), (2, 79320913), (7, 22663118), (14, 11331559), (47, 3375358), (53, 2993242), (94, 1687679), (106, 1496621), (329, 482194), (371, 427606), (658, 241097), (742, 213803), (2491, 63686), (4549, 34874), (4982, 31843), (9098, 17437)]