157424953672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90682577}}^1$

素因数の和:90682621

約数の個数: 32

約数和(自身を含む): 348221099520

約数和(自身を除く): 190796145848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 90682577, 181365154, 362730308, 634778039, 725460616, 1269556078, 2539112156, 2811159887, 5078224312, 5622319774, 11244639548, 19678119209, 22489279096, 39356238418, 78712476836, 157424953672]

約数ペア:

[(1, 157424953672), (2, 78712476836), (4, 39356238418), (7, 22489279096), (8, 19678119209), (14, 11244639548), (28, 5622319774), (31, 5078224312), (56, 2811159887), (62, 2539112156), (124, 1269556078), (217, 725460616), (248, 634778039), (434, 362730308), (868, 181365154), (1736, 90682577)]