156950216360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{80076641}}^1$

素因数の和:80076666

約数の個数: 48

約数和(自身を含む): 410793173460

約数和(自身を除く): 253842957100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 80076641, 160153282, 320306564, 400383205, 560536487, 640613128, 800766410, 1121072974, 1601532820, 2242145948, 2802682435, 3203065640, 3923755409, 4484291896, 5605364870, 7847510818, 11210729740, 15695021636, 19618777045, 22421459480, 31390043272, 39237554090, 78475108180, 156950216360]

約数ペア:

[(1, 156950216360), (2, 78475108180), (4, 39237554090), (5, 31390043272), (7, 22421459480), (8, 19618777045), (10, 15695021636), (14, 11210729740), (20, 7847510818), (28, 5605364870), (35, 4484291896), (40, 3923755409), (49, 3203065640), (56, 2802682435), (70, 2242145948), (98, 1601532820), (140, 1121072974), (196, 800766410), (245, 640613128), (280, 560536487), (392, 400383205), (490, 320306564), (980, 160153282), (1960, 80076641)]