151963768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21859}}^1$

素因数の和:21955

約数の個数: 32

約数和(自身を含む): 314784000

約数和(自身を除く): 162820232

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 21859, 43718, 87436, 174872, 240449, 480898, 961796, 1726861, 1923592, 3453722, 6907444, 13814888, 18995471, 37990942, 75981884, 151963768]

約数ペア:

[(1, 151963768), (2, 75981884), (4, 37990942), (8, 18995471), (11, 13814888), (22, 6907444), (44, 3453722), (79, 1923592), (88, 1726861), (158, 961796), (316, 480898), (632, 240449), (869, 174872), (1738, 87436), (3476, 43718), (6952, 21859)]