145440474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2311}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 308624256

約数和(自身を除く): 163183782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 617, 1234, 1851, 2311, 3702, 4622, 6933, 10489, 13866, 20978, 31467, 39287, 62934, 78574, 117861, 235722, 1425887, 2851774, 4277661, 8555322, 24240079, 48480158, 72720237, 145440474]

約数ペア:

[(1, 145440474), (2, 72720237), (3, 48480158), (6, 24240079), (17, 8555322), (34, 4277661), (51, 2851774), (102, 1425887), (617, 235722), (1234, 117861), (1851, 78574), (2311, 62934), (3702, 39287), (4622, 31467), (6933, 20978), (10489, 13866)]