141490468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{117517}}^1$

素因数の和:117571

約数の個数: 24

約数和(自身を含む): 289564352

約数和(自身を除く): 148073884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 117517, 235034, 470068, 822619, 1645238, 3290476, 5053231, 10106462, 20212924, 35372617, 70745234, 141490468]

約数ペア:

[(1, 141490468), (2, 70745234), (4, 35372617), (7, 20212924), (14, 10106462), (28, 5053231), (43, 3290476), (86, 1645238), (172, 822619), (301, 470068), (602, 235034), (1204, 117517)]