129362968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79657}}^1$

素因数の和:79699

約数の個数: 32

約数和(自身を含む): 286768800

約数和(自身を除く): 157405832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 79657, 159314, 318628, 557599, 637256, 1115198, 2230396, 2310053, 4460792, 4620106, 9240212, 16170371, 18480424, 32340742, 64681484, 129362968]

約数ペア:

[(1, 129362968), (2, 64681484), (4, 32340742), (7, 18480424), (8, 16170371), (14, 9240212), (28, 4620106), (29, 4460792), (56, 2310053), (58, 2230396), (116, 1115198), (203, 637256), (232, 557599), (406, 318628), (812, 159314), (1624, 79657)]