137478286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3253}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 240379488

約数和(自身を除く): 102901202

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 1243, 1921, 2486, 3253, 3842, 6506, 21131, 35783, 42262, 55301, 71566, 110602, 367589, 608311, 735178, 1216622, 4043479, 6249013, 8086958, 12498026, 68739143, 137478286]

約数ペア:

[(1, 137478286), (2, 68739143), (11, 12498026), (17, 8086958), (22, 6249013), (34, 4043479), (113, 1216622), (187, 735178), (226, 608311), (374, 367589), (1243, 110602), (1921, 71566), (2486, 55301), (3253, 42262), (3842, 35783), (6506, 21131)]