138697074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 317597280

約数和(自身を除く): 178900206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 921, 1321, 1842, 2642, 2763, 3963, 5526, 5833, 7926, 11666, 11889, 17499, 23778, 25099, 34998, 50198, 52497, 75297, 104994, 150594, 225891, 405547, 451782, 811094, 1216641, 2433282, 3649923, 7299846, 7705393, 15410786, 23116179, 46232358, 69348537, 138697074]

約数ペア:

[(1, 138697074), (2, 69348537), (3, 46232358), (6, 23116179), (9, 15410786), (18, 7705393), (19, 7299846), (38, 3649923), (57, 2433282), (114, 1216641), (171, 811094), (307, 451782), (342, 405547), (614, 225891), (921, 150594), (1321, 104994), (1842, 75297), (2642, 52497), (2763, 50198), (3963, 34998), (5526, 25099), (5833, 23778), (7926, 17499), (11666, 11889)]