140956828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4159}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 254508800

約数和(自身を除く): 113551972

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 4159, 8318, 8473, 16636, 16946, 33892, 153883, 307766, 615532, 952411, 1904822, 3809644, 35239207, 70478414, 140956828]

約数ペア:

[(1, 140956828), (2, 70478414), (4, 35239207), (37, 3809644), (74, 1904822), (148, 952411), (229, 615532), (458, 307766), (916, 153883), (4159, 33892), (8318, 16946), (8473, 16636)]