157051230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747863}}^1$

素因数の和:747880

約数の個数: 32

約数和(自身を含む): 430769664

約数和(自身を除く): 273718434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747863, 1495726, 2243589, 3739315, 4487178, 5235041, 7478630, 10470082, 11217945, 15705123, 22435890, 26175205, 31410246, 52350410, 78525615, 157051230]

約数ペア:

[(1, 157051230), (2, 78525615), (3, 52350410), (5, 31410246), (6, 26175205), (7, 22435890), (10, 15705123), (14, 11217945), (15, 10470082), (21, 7478630), (30, 5235041), (35, 4487178), (42, 3739315), (70, 2243589), (105, 1495726), (210, 747863)]