149767928

素因数分解:

$2^3\times {\mathrm{3517}}^1\times {\mathrm{5323}}^1$

素因数の和:8846

約数の個数: 16

約数和(自身を含む): 280947480

約数和(自身を除く): 131179552

約数列:

[1, 2, 4, 8, 3517, 5323, 7034, 10646, 14068, 21292, 28136, 42584, 18720991, 37441982, 74883964, 149767928]

約数ペア:

[(1, 149767928), (2, 74883964), (4, 37441982), (8, 18720991), (3517, 42584), (5323, 28136), (7034, 21292), (10646, 14068)]