142656456

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 367963200

約数和(自身を除く): 225306744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 137, 172, 258, 274, 344, 411, 516, 548, 822, 1009, 1032, 1096, 1644, 2018, 3027, 3288, 4036, 5891, 6054, 8072, 11782, 12108, 17673, 23564, 24216, 35346, 43387, 47128, 70692, 86774, 130161, 138233, 141384, 173548, 260322, 276466, 347096, 414699, 520644, 552932, 829398, 1041288, 1105864, 1658796, 3317592, 5944019, 11888038, 17832057, 23776076, 35664114, 47552152, 71328228, 142656456]

約数ペア:

[(1, 142656456), (2, 71328228), (3, 47552152), (4, 35664114), (6, 23776076), (8, 17832057), (12, 11888038), (24, 5944019), (43, 3317592), (86, 1658796), (129, 1105864), (137, 1041288), (172, 829398), (258, 552932), (274, 520644), (344, 414699), (411, 347096), (516, 276466), (548, 260322), (822, 173548), (1009, 141384), (1032, 138233), (1096, 130161), (1644, 86774), (2018, 70692), (3027, 47128), (3288, 43387), (4036, 35346), (5891, 24216), (6054, 23564), (8072, 17673), (11782, 12108)]