156367809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 256196304

約数和(自身を除く): 99828495

約数列:

[1, 3, 9, 13, 37, 39, 41, 111, 117, 123, 333, 369, 481, 533, 881, 1443, 1517, 1599, 2643, 4329, 4551, 4797, 7929, 11453, 13653, 19721, 32597, 34359, 36121, 59163, 97791, 103077, 108363, 177489, 293373, 325089, 423761, 469573, 1271283, 1336477, 1408719, 3813849, 4009431, 4226157, 12028293, 17374201, 52122603, 156367809]

約数ペア:

[(1, 156367809), (3, 52122603), (9, 17374201), (13, 12028293), (37, 4226157), (39, 4009431), (41, 3813849), (111, 1408719), (117, 1336477), (123, 1271283), (333, 469573), (369, 423761), (481, 325089), (533, 293373), (881, 177489), (1443, 108363), (1517, 103077), (1599, 97791), (2643, 59163), (4329, 36121), (4551, 34359), (4797, 32597), (7929, 19721), (11453, 13653)]