149506832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{322213}}^1$

素因数の和:322250

約数の個数: 20

約数和(自身を含む): 299659020

約数和(自身を除く): 150152188

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 322213, 644426, 1288852, 2577704, 5155408, 9344177, 18688354, 37376708, 74753416, 149506832]

約数ペア:

[(1, 149506832), (2, 74753416), (4, 37376708), (8, 18688354), (16, 9344177), (29, 5155408), (58, 2577704), (116, 1288852), (232, 644426), (464, 322213)]