128795112

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{30319}}^1$

素因数の和:30390

約数の個数: 48

約数和(自身を含む): 354744000

約数和(自身を除く): 225948888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 30319, 60638, 90957, 121276, 181914, 242552, 272871, 363828, 545742, 727656, 1091484, 1788821, 2182968, 3577642, 5366463, 7155284, 10732926, 14310568, 16099389, 21465852, 32198778, 42931704, 64397556, 128795112]

約数ペア:

[(1, 128795112), (2, 64397556), (3, 42931704), (4, 32198778), (6, 21465852), (8, 16099389), (9, 14310568), (12, 10732926), (18, 7155284), (24, 5366463), (36, 3577642), (59, 2182968), (72, 1788821), (118, 1091484), (177, 727656), (236, 545742), (354, 363828), (472, 272871), (531, 242552), (708, 181914), (1062, 121276), (1416, 90957), (2124, 60638), (4248, 30319)]