156965745260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1\times {\mathrm{54623}}^1$

素因数の和:60902

約数の個数: 48

約数和(自身を含む): 344021078016

約数和(自身を除く): 187055332756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6247, 12494, 24988, 31235, 54623, 62470, 109246, 124940, 143681, 218492, 273115, 287362, 546230, 574724, 718405, 1092460, 1256329, 1436810, 2512658, 2873620, 5025316, 6281645, 12563290, 25126580, 341229881, 682459762, 1364919524, 1706149405, 3412298810, 6824597620, 7848287263, 15696574526, 31393149052, 39241436315, 78482872630, 156965745260]

約数ペア:

[(1, 156965745260), (2, 78482872630), (4, 39241436315), (5, 31393149052), (10, 15696574526), (20, 7848287263), (23, 6824597620), (46, 3412298810), (92, 1706149405), (115, 1364919524), (230, 682459762), (460, 341229881), (6247, 25126580), (12494, 12563290), (24988, 6281645), (31235, 5025316), (54623, 2873620), (62470, 2512658), (109246, 1436810), (124940, 1256329), (143681, 1092460), (218492, 718405), (273115, 574724), (287362, 546230)]