149433062

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 238429800

約数和(自身を除く): 88996738

約数列:

[1, 2, 19, 38, 139, 278, 361, 722, 1489, 2641, 2978, 5282, 28291, 50179, 56582, 100358, 206971, 413942, 537529, 1075058, 3932449, 7864898, 74716531, 149433062]

約数ペア:

[(1, 149433062), (2, 74716531), (19, 7864898), (38, 3932449), (139, 1075058), (278, 537529), (361, 413942), (722, 206971), (1489, 100358), (2641, 56582), (2978, 50179), (5282, 28291)]