156950123120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{280268077}}^1$

素因数の和:280268097

約数の個数: 40

約数和(自身を含む): 417038900064

約数和(自身を除く): 260088776944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 280268077, 560536154, 1121072308, 1401340385, 1961876539, 2242144616, 2802680770, 3923753078, 4484289232, 5605361540, 7847506156, 9809382695, 11210723080, 15695012312, 19618765390, 22421446160, 31390024624, 39237530780, 78475061560, 156950123120]

約数ペア:

[(1, 156950123120), (2, 78475061560), (4, 39237530780), (5, 31390024624), (7, 22421446160), (8, 19618765390), (10, 15695012312), (14, 11210723080), (16, 9809382695), (20, 7847506156), (28, 5605361540), (35, 4484289232), (40, 3923753078), (56, 2802680770), (70, 2242144616), (80, 1961876539), (112, 1401340385), (140, 1121072308), (280, 560536154), (560, 280268077)]