134438414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18968

約数の個数: 32

約数和(自身を含む): 245203200

約数和(自身を除く): 110764786

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 18919, 37838, 208109, 321623, 359461, 416218, 643246, 718922, 3537853, 3954071, 6110837, 7075706, 7908142, 12221674, 67219207, 134438414]

約数ペア:

[(1, 134438414), (2, 67219207), (11, 12221674), (17, 7908142), (19, 7075706), (22, 6110837), (34, 3954071), (38, 3537853), (187, 718922), (209, 643246), (323, 416218), (374, 359461), (418, 321623), (646, 208109), (3553, 37838), (7106, 18919)]