168087376

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29101}}^1$

素因数の和:29147

約数の個数: 30

約数和(自身を含む): 343723722

約数和(自身を除く): 175636346

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 29101, 58202, 116404, 232808, 465616, 552919, 1105838, 2211676, 4423352, 8846704, 10505461, 21010922, 42021844, 84043688, 168087376]

約数ペア:

[(1, 168087376), (2, 84043688), (4, 42021844), (8, 21010922), (16, 10505461), (19, 8846704), (38, 4423352), (76, 2211676), (152, 1105838), (304, 552919), (361, 465616), (722, 232808), (1444, 116404), (2888, 58202), (5776, 29101)]