139531044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 336232512

約数和(自身を除く): 196701468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 452, 516, 678, 1356, 2393, 4786, 4859, 7179, 9572, 9718, 14358, 14577, 19436, 28716, 29154, 58308, 102899, 205798, 270409, 308697, 411596, 540818, 617394, 811227, 1081636, 1234788, 1622454, 3244908, 11627587, 23255174, 34882761, 46510348, 69765522, 139531044]

約数ペア:

[(1, 139531044), (2, 69765522), (3, 46510348), (4, 34882761), (6, 23255174), (12, 11627587), (43, 3244908), (86, 1622454), (113, 1234788), (129, 1081636), (172, 811227), (226, 617394), (258, 540818), (339, 411596), (452, 308697), (516, 270409), (678, 205798), (1356, 102899), (2393, 58308), (4786, 29154), (4859, 28716), (7179, 19436), (9572, 14577), (9718, 14358)]