157438796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13177}}^1$

素因数の和:13313

約数の個数: 24

約数和(自身を含む): 287807520

約数和(自身を除く): 130368724

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 5974, 11948, 13177, 26354, 52708, 382133, 764266, 1357231, 1528532, 2714462, 5428924, 39359699, 78719398, 157438796]

約数ペア:

[(1, 157438796), (2, 78719398), (4, 39359699), (29, 5428924), (58, 2714462), (103, 1528532), (116, 1357231), (206, 764266), (412, 382133), (2987, 52708), (5974, 26354), (11948, 13177)]