137091068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1663}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 246984192

約数和(自身を除く): 109893124

約数列:

[1, 2, 4, 37, 74, 148, 557, 1114, 1663, 2228, 3326, 6652, 20609, 41218, 61531, 82436, 123062, 246124, 926291, 1852582, 3705164, 34272767, 68545534, 137091068]

約数ペア:

[(1, 137091068), (2, 68545534), (4, 34272767), (37, 3705164), (74, 1852582), (148, 926291), (557, 246124), (1114, 123062), (1663, 82436), (2228, 61531), (3326, 41218), (6652, 20609)]