157047800984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{712067}}^1$

素因数の和:713543

約数の個数: 32

約数和(自身を含む): 310176820800

約数和(自身を除く): 153129019816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1451, 2902, 5804, 11608, 27569, 55138, 110276, 220552, 712067, 1424134, 2848268, 5696536, 13529273, 27058546, 54117092, 108234184, 1033209217, 2066418434, 4132836868, 8265673736, 19630975123, 39261950246, 78523900492, 157047800984]

約数ペア:

[(1, 157047800984), (2, 78523900492), (4, 39261950246), (8, 19630975123), (19, 8265673736), (38, 4132836868), (76, 2066418434), (152, 1033209217), (1451, 108234184), (2902, 54117092), (5804, 27058546), (11608, 13529273), (27569, 5696536), (55138, 2848268), (110276, 1424134), (220552, 712067)]