156940090522

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1\times {\mathrm{394201}}^1$

素因数の和:395793

約数の個数: 16

約数和(自身を含む): 237292259112

約数和(自身を除く): 80352168590

約数列:

[1, 2, 137, 274, 1453, 2906, 199061, 394201, 398122, 788402, 54005537, 108011074, 572774053, 1145548106, 78470045261, 156940090522]

約数ペア:

[(1, 156940090522), (2, 78470045261), (137, 1145548106), (274, 572774053), (1453, 108011074), (2906, 54005537), (199061, 788402), (394201, 398122)]