129745512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138617}}^1$

素因数の和:138642

約数の個数: 48

約数和(自身を含む): 378427140

約数和(自身を除く): 248681628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 138617, 277234, 415851, 554468, 831702, 1108936, 1247553, 1663404, 1802021, 2495106, 3326808, 3604042, 4990212, 5406063, 7208084, 9980424, 10812126, 14416168, 16218189, 21624252, 32436378, 43248504, 64872756, 129745512]

約数ペア:

[(1, 129745512), (2, 64872756), (3, 43248504), (4, 32436378), (6, 21624252), (8, 16218189), (9, 14416168), (12, 10812126), (13, 9980424), (18, 7208084), (24, 5406063), (26, 4990212), (36, 3604042), (39, 3326808), (52, 2495106), (72, 1802021), (78, 1663404), (104, 1247553), (117, 1108936), (156, 831702), (234, 554468), (312, 415851), (468, 277234), (936, 138617)]