138334782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2243}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 291899520

約数和(自身を除く): 153564738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 541, 1082, 1623, 2243, 3246, 4486, 6729, 10279, 13458, 20558, 30837, 42617, 61674, 85234, 127851, 255702, 1213463, 2426926, 3640389, 7280778, 23055797, 46111594, 69167391, 138334782]

約数ペア:

[(1, 138334782), (2, 69167391), (3, 46111594), (6, 23055797), (19, 7280778), (38, 3640389), (57, 2426926), (114, 1213463), (541, 255702), (1082, 127851), (1623, 85234), (2243, 61674), (3246, 42617), (4486, 30837), (6729, 20558), (10279, 13458)]