164015154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 366492672

約数和(自身を除く): 202477518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 383, 643, 666, 766, 1149, 1286, 1929, 2298, 3447, 3858, 5787, 6894, 11574, 14171, 23791, 28342, 42513, 47582, 71373, 85026, 127539, 142746, 214119, 246269, 255078, 428238, 492538, 738807, 1477614, 2216421, 4432842, 9111953, 18223906, 27335859, 54671718, 82007577, 164015154]

約数ペア:

[(1, 164015154), (2, 82007577), (3, 54671718), (6, 27335859), (9, 18223906), (18, 9111953), (37, 4432842), (74, 2216421), (111, 1477614), (222, 738807), (333, 492538), (383, 428238), (643, 255078), (666, 246269), (766, 214119), (1149, 142746), (1286, 127539), (1929, 85026), (2298, 71373), (3447, 47582), (3858, 42513), (5787, 28342), (6894, 23791), (11574, 14171)]