143415425092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2581457}}^1$

素因数の和:2581540

約数の個数: 48

約数和(自身を含む): 286232063040

約数和(自身を除く): 142816637948

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1634, 2924, 3268, 13889, 27778, 55556, 2581457, 5162914, 10325828, 43884769, 49047683, 87769538, 98095366, 111002651, 175539076, 196190732, 222005302, 444010604, 833810611, 1667621222, 1887045067, 2109050369, 3335242444, 3774090134, 4218100738, 7548180268, 8436201476, 35853856273, 71707712546, 143415425092]

約数ペア:

[(1, 143415425092), (2, 71707712546), (4, 35853856273), (17, 8436201476), (19, 7548180268), (34, 4218100738), (38, 3774090134), (43, 3335242444), (68, 2109050369), (76, 1887045067), (86, 1667621222), (172, 833810611), (323, 444010604), (646, 222005302), (731, 196190732), (817, 175539076), (1292, 111002651), (1462, 98095366), (1634, 87769538), (2924, 49047683), (3268, 43884769), (13889, 10325828), (27778, 5162914), (55556, 2581457)]