157215263834

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{1471}}^1\times {\mathrm{148853}}^1$

素因数の和:150685

約数の個数: 16

約数和(自身を含む): 236642135040

約数和(自身を除く): 79426871206

約数列:

[1, 2, 359, 718, 1471, 2942, 148853, 297706, 528089, 1056178, 53438227, 106876454, 218962763, 437925526, 78607631917, 157215263834]

約数ペア:

[(1, 157215263834), (2, 78607631917), (359, 437925526), (718, 218962763), (1471, 106876454), (2942, 53438227), (148853, 1056178), (297706, 528089)]