156738789918

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1303}}^1\times {\mathrm{38629}}^1$

素因数の和:40113

約数の個数: 48

約数和(自身を含む): 341834706720

約数和(自身を除く): 185095916802

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1303, 1557, 2606, 3114, 3909, 7818, 11727, 23454, 38629, 77258, 115887, 225419, 231774, 347661, 450838, 676257, 695322, 1352514, 2028771, 4057542, 6682817, 13365634, 20048451, 40096902, 50333587, 60145353, 100667174, 120290706, 151000761, 302001522, 453002283, 906004566, 8707710551, 17415421102, 26123131653, 52246263306, 78369394959, 156738789918]

約数ペア:

[(1, 156738789918), (2, 78369394959), (3, 52246263306), (6, 26123131653), (9, 17415421102), (18, 8707710551), (173, 906004566), (346, 453002283), (519, 302001522), (1038, 151000761), (1303, 120290706), (1557, 100667174), (2606, 60145353), (3114, 50333587), (3909, 40096902), (7818, 20048451), (11727, 13365634), (23454, 6682817), (38629, 4057542), (77258, 2028771), (115887, 1352514), (225419, 695322), (231774, 676257), (347661, 450838)]