157215263848

素因数分解:

$2^3\times {\mathrm{121579}}^1\times {\mathrm{161639}}^1$

素因数の和:283224

約数の個数: 16

約数和(自身を含む): 294782868000

約数和(自身を除く): 137567604152

約数列:

[1, 2, 4, 8, 121579, 161639, 243158, 323278, 486316, 646556, 972632, 1293112, 19651907981, 39303815962, 78607631924, 157215263848]

約数ペア:

[(1, 157215263848), (2, 78607631924), (4, 39303815962), (8, 19651907981), (121579, 1293112), (161639, 972632), (243158, 646556), (323278, 486316)]