157059039746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487760993}}^1$

素因数の和:487761025

約数の個数: 16

約数和(自身を含む): 280950332544

約数和(自身を除く): 123891292798

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487760993, 975521986, 3414326951, 6828653902, 11218502839, 22437005678, 78529519873, 157059039746]

約数ペア:

[(1, 157059039746), (2, 78529519873), (7, 22437005678), (14, 11218502839), (23, 6828653902), (46, 3414326951), (161, 975521986), (322, 487760993)]