138713388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2647}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 354111744

約数和(自身を除く): 215398356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 397, 794, 1191, 1588, 2382, 2647, 4367, 4764, 5294, 7941, 8734, 10588, 13101, 15882, 17468, 26202, 29117, 31764, 52404, 58234, 87351, 116468, 174702, 349404, 1050859, 2101718, 3152577, 4203436, 6305154, 11559449, 12610308, 23118898, 34678347, 46237796, 69356694, 138713388]

約数ペア:

[(1, 138713388), (2, 69356694), (3, 46237796), (4, 34678347), (6, 23118898), (11, 12610308), (12, 11559449), (22, 6305154), (33, 4203436), (44, 3152577), (66, 2101718), (132, 1050859), (397, 349404), (794, 174702), (1191, 116468), (1588, 87351), (2382, 58234), (2647, 52404), (4367, 31764), (4764, 29117), (5294, 26202), (7941, 17468), (8734, 15882), (10588, 13101)]