137844536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 267165840

約数和(自身を除く): 129321304

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 2857, 5714, 6031, 11428, 12062, 22856, 24124, 48248, 105709, 211418, 422836, 465691, 845672, 931382, 1862764, 3725528, 17230567, 34461134, 68922268, 137844536]

約数ペア:

[(1, 137844536), (2, 68922268), (4, 34461134), (8, 17230567), (37, 3725528), (74, 1862764), (148, 931382), (163, 845672), (296, 465691), (326, 422836), (652, 211418), (1304, 105709), (2857, 48248), (5714, 24124), (6031, 22856), (11428, 12062)]