157412036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4253}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 290633280

約数和(自身を除く): 133221244

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 4253, 8506, 9253, 17012, 18506, 37012, 80807, 161614, 323228, 2071211, 4142422, 8284844, 39353009, 78706018, 157412036]

約数ペア:

[(1, 157412036), (2, 78706018), (4, 39353009), (19, 8284844), (38, 4142422), (76, 2071211), (487, 323228), (974, 161614), (1948, 80807), (4253, 37012), (8506, 18506), (9253, 17012)]