157156689342

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{244792351}}^1$

素因数の和:244792463

約数の個数: 16

約数和(自身を含む): 317250888192

約数和(自身を除く): 160094198850

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 244792351, 489584702, 734377053, 1468754106, 26192781557, 52385563114, 78578344671, 157156689342]

約数ペア:

[(1, 157156689342), (2, 78578344671), (3, 52385563114), (6, 26192781557), (107, 1468754106), (214, 734377053), (321, 489584702), (642, 244792351)]