149961604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151783}}^1$

素因数の和:151819

約数の個数: 24

約数和(自身を含む): 297496640

約数和(自身を除く): 147535036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 151783, 303566, 607132, 1973179, 2883877, 3946358, 5767754, 7892716, 11535508, 37490401, 74980802, 149961604]

約数ペア:

[(1, 149961604), (2, 74980802), (4, 37490401), (13, 11535508), (19, 7892716), (26, 5767754), (38, 3946358), (52, 2883877), (76, 1973179), (247, 607132), (494, 303566), (988, 151783)]