138919682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10039}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 247224960

約数和(自身を除く): 108305278

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 10039, 13838, 20078, 110429, 170663, 220858, 341326, 371443, 742886, 1877293, 3754586, 4085873, 6314531, 8171746, 12629062, 69459841, 138919682]

約数ペア:

[(1, 138919682), (2, 69459841), (11, 12629062), (17, 8171746), (22, 6314531), (34, 4085873), (37, 3754586), (74, 1877293), (187, 742886), (374, 371443), (407, 341326), (629, 220858), (814, 170663), (1258, 110429), (6919, 20078), (10039, 13838)]