151291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2161303}}^1$

素因数の和:2161317

約数の個数: 16

約数和(自身を含む): 311227776

約数和(自身を除く): 159936566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2161303, 4322606, 10806515, 15129121, 21613030, 30258242, 75645605, 151291210]

約数ペア:

[(1, 151291210), (2, 75645605), (5, 30258242), (7, 21613030), (10, 15129121), (14, 10806515), (35, 4322606), (70, 2161303)]