133769862

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 294727680

約数和(自身を除く): 160957818

約数列:

[1, 2, 3, 6, 9, 18, 127, 163, 254, 326, 359, 381, 489, 718, 762, 978, 1077, 1143, 1467, 2154, 2286, 2934, 3231, 6462, 20701, 41402, 45593, 58517, 62103, 91186, 117034, 124206, 136779, 175551, 186309, 273558, 351102, 372618, 410337, 526653, 820674, 1053306, 7431659, 14863318, 22294977, 44589954, 66884931, 133769862]

約数ペア:

[(1, 133769862), (2, 66884931), (3, 44589954), (6, 22294977), (9, 14863318), (18, 7431659), (127, 1053306), (163, 820674), (254, 526653), (326, 410337), (359, 372618), (381, 351102), (489, 273558), (718, 186309), (762, 175551), (978, 136779), (1077, 124206), (1143, 117034), (1467, 91186), (2154, 62103), (2286, 58517), (2934, 45593), (3231, 41402), (6462, 20701)]