156960377008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{316452373}}^1$

素因数の和:316452412

約数の個数: 20

約数和(自身を含む): 313920755008

約数和(自身を除く): 156960378000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 316452373, 632904746, 1265809492, 2531618984, 5063237968, 9810023563, 19620047126, 39240094252, 78480188504, 156960377008]

約数ペア:

[(1, 156960377008), (2, 78480188504), (4, 39240094252), (8, 19620047126), (16, 9810023563), (31, 5063237968), (62, 2531618984), (124, 1265809492), (248, 632904746), (496, 316452373)]