164345616

素因数分解:

$2^4\times 3^2\times {\mathrm{1141289}}^1$

素因数の和:1141303

約数の個数: 30

約数和(自身を含む): 459939870

約数和(自身を除く): 295594254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1141289, 2282578, 3423867, 4565156, 6847734, 9130312, 10271601, 13695468, 18260624, 20543202, 27390936, 41086404, 54781872, 82172808, 164345616]

約数ペア:

[(1, 164345616), (2, 82172808), (3, 54781872), (4, 41086404), (6, 27390936), (8, 20543202), (9, 18260624), (12, 13695468), (16, 10271601), (18, 9130312), (24, 6847734), (36, 4565156), (48, 3423867), (72, 2282578), (144, 1141289)]