164153010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{781681}}^1$

素因数の和:781698

約数の個数: 32

約数和(自身を含む): 450248832

約数和(自身を除く): 286095822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 781681, 1563362, 2345043, 3908405, 4690086, 5471767, 7816810, 10943534, 11725215, 16415301, 23450430, 27358835, 32830602, 54717670, 82076505, 164153010]

約数ペア:

[(1, 164153010), (2, 82076505), (3, 54717670), (5, 32830602), (6, 27358835), (7, 23450430), (10, 16415301), (14, 11725215), (15, 10943534), (21, 7816810), (30, 5471767), (35, 4690086), (42, 3908405), (70, 2345043), (105, 1563362), (210, 781681)]