156985680186

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6521}}^1\times {\mathrm{10531}}^1$

素因数の和:17187

約数の個数: 48

約数和(自身を含む): 342899002368

約数和(自身を除く): 185913322182

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 6521, 10531, 13042, 19563, 21062, 31593, 39126, 58689, 63186, 94779, 117378, 189558, 828167, 1337437, 1656334, 2484501, 2674874, 4012311, 4969002, 7453503, 8024622, 12036933, 14907006, 24073866, 68672651, 137345302, 206017953, 412035906, 618053859, 1236107718, 8721426677, 17442853354, 26164280031, 52328560062, 78492840093, 156985680186]

約数ペア:

[(1, 156985680186), (2, 78492840093), (3, 52328560062), (6, 26164280031), (9, 17442853354), (18, 8721426677), (127, 1236107718), (254, 618053859), (381, 412035906), (762, 206017953), (1143, 137345302), (2286, 68672651), (6521, 24073866), (10531, 14907006), (13042, 12036933), (19563, 8024622), (21062, 7453503), (31593, 4969002), (39126, 4012311), (58689, 2674874), (63186, 2484501), (94779, 1656334), (117378, 1337437), (189558, 828167)]