139279752

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{44987}}^1$

素因数の和:45042

約数の個数: 48

約数和(自身を含む): 385997040

約数和(自身を除く): 246717288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 44987, 89974, 134961, 179948, 269922, 359896, 404883, 539844, 809766, 1079688, 1619532, 1934441, 3239064, 3868882, 5803323, 7737764, 11606646, 15475528, 17409969, 23213292, 34819938, 46426584, 69639876, 139279752]

約数ペア:

[(1, 139279752), (2, 69639876), (3, 46426584), (4, 34819938), (6, 23213292), (8, 17409969), (9, 15475528), (12, 11606646), (18, 7737764), (24, 5803323), (36, 3868882), (43, 3239064), (72, 1934441), (86, 1619532), (129, 1079688), (172, 809766), (258, 539844), (344, 404883), (387, 359896), (516, 269922), (774, 179948), (1032, 134961), (1548, 89974), (3096, 44987)]