164525544

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3457}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 446393220

約数和(自身を除く): 281867676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3457, 3966, 5288, 5949, 6914, 7932, 10371, 11898, 13828, 15864, 20742, 23796, 27656, 31113, 41484, 47592, 62226, 82968, 124452, 248904, 2285077, 4570154, 6855231, 9140308, 13710462, 18280616, 20565693, 27420924, 41131386, 54841848, 82262772, 164525544]

約数ペア:

[(1, 164525544), (2, 82262772), (3, 54841848), (4, 41131386), (6, 27420924), (8, 20565693), (9, 18280616), (12, 13710462), (18, 9140308), (24, 6855231), (36, 4570154), (72, 2285077), (661, 248904), (1322, 124452), (1983, 82968), (2644, 62226), (3457, 47592), (3966, 41484), (5288, 31113), (5949, 27656), (6914, 23796), (7932, 20742), (10371, 15864), (11898, 13828)]