140310636

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 195151764

約数列:

[1, 2, 3, 4, 6, 12, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 948, 1068, 1663, 3326, 4989, 6652, 7031, 9978, 14062, 19956, 21093, 28124, 42186, 84372, 131377, 148007, 262754, 296014, 394131, 444021, 525508, 592028, 788262, 888042, 1576524, 1776084, 11692553, 23385106, 35077659, 46770212, 70155318, 140310636]

約数ペア:

[(1, 140310636), (2, 70155318), (3, 46770212), (4, 35077659), (6, 23385106), (12, 11692553), (79, 1776084), (89, 1576524), (158, 888042), (178, 788262), (237, 592028), (267, 525508), (316, 444021), (356, 394131), (474, 296014), (534, 262754), (948, 148007), (1068, 131377), (1663, 84372), (3326, 42186), (4989, 28124), (6652, 21093), (7031, 19956), (9978, 14062)]