159301040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37571}}^1$

素因数の和:37637

約数の個数: 40

約数和(自身を含む): 377373168

約数和(自身を除く): 218072128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 37571, 75142, 150284, 187855, 300568, 375710, 601136, 751420, 1502840, 1991263, 3005680, 3982526, 7965052, 9956315, 15930104, 19912630, 31860208, 39825260, 79650520, 159301040]

約数ペア:

[(1, 159301040), (2, 79650520), (4, 39825260), (5, 31860208), (8, 19912630), (10, 15930104), (16, 9956315), (20, 7965052), (40, 3982526), (53, 3005680), (80, 1991263), (106, 1502840), (212, 751420), (265, 601136), (424, 375710), (530, 300568), (848, 187855), (1060, 150284), (2120, 75142), (4240, 37571)]