164066984

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{106261}}^1$

素因数の和:106460

約数の個数: 16

約数和(自身を含む): 309222420

約数和(自身を除く): 145155436

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 106261, 212522, 425044, 850088, 20508373, 41016746, 82033492, 164066984]

約数ペア:

[(1, 164066984), (2, 82033492), (4, 41016746), (8, 20508373), (193, 850088), (386, 425044), (772, 212522), (1544, 106261)]