137618618

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3341

約数の個数: 16

約数和(自身を含む): 209257440

約数和(自身を除く): 71638822

約数列:

[1, 2, 139, 163, 278, 326, 3037, 6074, 22657, 45314, 422143, 495031, 844286, 990062, 68809309, 137618618]

約数ペア:

[(1, 137618618), (2, 68809309), (139, 990062), (163, 844286), (278, 495031), (326, 422143), (3037, 45314), (6074, 22657)]