138643044

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{245821}}^1$

素因数の和:245875

約数の個数: 24

約数和(自身を含む): 330384768

約数和(自身を除く): 191741724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 245821, 491642, 737463, 983284, 1474926, 2949852, 11553587, 23107174, 34660761, 46214348, 69321522, 138643044]

約数ペア:

[(1, 138643044), (2, 69321522), (3, 46214348), (4, 34660761), (6, 23107174), (12, 11553587), (47, 2949852), (94, 1474926), (141, 983284), (188, 737463), (282, 491642), (564, 245821)]