156719718724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{55633}}^1$

素因数の和:55960

約数の個数: 48

約数和(自身を含む): 285582674160

約数和(自身を除く): 128862955436

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 193, 356, 386, 772, 3649, 7298, 7913, 14596, 15826, 17177, 31652, 34354, 55633, 68708, 111266, 222532, 704257, 1408514, 2280953, 2817028, 4561906, 4951337, 9123812, 9902674, 10737169, 19805348, 21474338, 42948676, 203004817, 406009634, 440223929, 812019268, 880447858, 955608041, 1760895716, 1911216082, 3822432164, 39179929681, 78359859362, 156719718724]

約数ペア:

[(1, 156719718724), (2, 78359859362), (4, 39179929681), (41, 3822432164), (82, 1911216082), (89, 1760895716), (164, 955608041), (178, 880447858), (193, 812019268), (356, 440223929), (386, 406009634), (772, 203004817), (3649, 42948676), (7298, 21474338), (7913, 19805348), (14596, 10737169), (15826, 9902674), (17177, 9123812), (31652, 4951337), (34354, 4561906), (55633, 2817028), (68708, 2280953), (111266, 1408514), (222532, 704257)]