156862000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 383359392

約数和(自身を除く): 226497392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 400, 428, 500, 535, 733, 856, 1000, 1070, 1466, 1712, 2000, 2140, 2675, 2932, 3665, 4280, 5350, 5864, 7330, 8560, 10700, 11728, 13375, 14660, 18325, 21400, 26750, 29320, 36650, 42800, 53500, 58640, 73300, 78431, 91625, 107000, 146600, 156862, 183250, 214000, 293200, 313724, 366500, 392155, 627448, 733000, 784310, 1254896, 1466000, 1568620, 1960775, 3137240, 3921550, 6274480, 7843100, 9803875, 15686200, 19607750, 31372400, 39215500, 78431000, 156862000]

約数ペア:

[(1, 156862000), (2, 78431000), (4, 39215500), (5, 31372400), (8, 19607750), (10, 15686200), (16, 9803875), (20, 7843100), (25, 6274480), (40, 3921550), (50, 3137240), (80, 1960775), (100, 1568620), (107, 1466000), (125, 1254896), (200, 784310), (214, 733000), (250, 627448), (400, 392155), (428, 366500), (500, 313724), (535, 293200), (733, 214000), (856, 183250), (1000, 156862), (1070, 146600), (1466, 107000), (1712, 91625), (2000, 78431), (2140, 73300), (2675, 58640), (2932, 53500), (3665, 42800), (4280, 36650), (5350, 29320), (5864, 26750), (7330, 21400), (8560, 18325), (10700, 14660), (11728, 13375)]