139876336

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{7517}}^1$

素因数の和:8688

約数の個数: 20

約数和(自身を含む): 271279512

約数和(自身を除く): 131403176

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 4652, 7517, 9304, 15034, 18608, 30068, 60136, 120272, 8742271, 17484542, 34969084, 69938168, 139876336]

約数ペア:

[(1, 139876336), (2, 69938168), (4, 34969084), (8, 17484542), (16, 8742271), (1163, 120272), (2326, 60136), (4652, 30068), (7517, 18608), (9304, 15034)]