149674084

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{32009}}^1$

素因数の和:32187

約数の個数: 24

約数和(自身を含む): 301150080

約数和(自身を除く): 151475996

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 32009, 64018, 128036, 224063, 448126, 896252, 5345503, 10691006, 21382012, 37418521, 74837042, 149674084]

約数ペア:

[(1, 149674084), (2, 74837042), (4, 37418521), (7, 21382012), (14, 10691006), (28, 5345503), (167, 896252), (334, 448126), (668, 224063), (1169, 128036), (2338, 64018), (4676, 32009)]