146598340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1047131}}^1$

素因数の和:1047147

約数の個数: 24

約数和(自身を含む): 351836352

約数和(自身を除く): 205238012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1047131, 2094262, 4188524, 5235655, 7329917, 10471310, 14659834, 20942620, 29319668, 36649585, 73299170, 146598340]

約数ペア:

[(1, 146598340), (2, 73299170), (4, 36649585), (5, 29319668), (7, 20942620), (10, 14659834), (14, 10471310), (20, 7329917), (28, 5235655), (35, 4188524), (70, 2094262), (140, 1047131)]