180178102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12577}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 316965600

約数和(自身を除く): 136787498

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 12577, 14326, 25154, 163501, 238963, 327002, 364733, 477926, 729466, 3106519, 4741529, 6213038, 6929927, 9483058, 13859854, 90089051, 180178102]

約数ペア:

[(1, 180178102), (2, 90089051), (13, 13859854), (19, 9483058), (26, 6929927), (29, 6213038), (38, 4741529), (58, 3106519), (247, 729466), (377, 477926), (494, 364733), (551, 327002), (754, 238963), (1102, 163501), (7163, 25154), (12577, 14326)]