291226328

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{151051}}^1$

素因数の和:151298

約数の個数: 16

約数和(自身を含む): 548318760

約数和(自身を除く): 257092432

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 151051, 302102, 604204, 1208408, 36403291, 72806582, 145613164, 291226328]

約数ペア:

[(1, 291226328), (2, 145613164), (4, 72806582), (8, 36403291), (241, 1208408), (482, 604204), (964, 302102), (1928, 151051)]