157040579402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{361844653}}^1$

素因数の和:361844693

約数の個数: 16

約数和(自身を含む): 277896694272

約数和(自身を除く): 120856114870

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 361844653, 723689306, 2532912571, 5065825142, 11217184243, 22434368486, 78520289701, 157040579402]

約数ペア:

[(1, 157040579402), (2, 78520289701), (7, 22434368486), (14, 11217184243), (31, 5065825142), (62, 2532912571), (217, 723689306), (434, 361844653)]