125330156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 266918400

約数和(自身を除く): 141588244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 2647, 3382, 5294, 6764, 10588, 11837, 18529, 23674, 37058, 47348, 50293, 74116, 100586, 201172, 235583, 352051, 471166, 704102, 942332, 1408204, 1649081, 3298162, 4476077, 6596324, 8952154, 17904308, 31332539, 62665078, 125330156]

約数ペア:

[(1, 125330156), (2, 62665078), (4, 31332539), (7, 17904308), (14, 8952154), (19, 6596324), (28, 4476077), (38, 3298162), (76, 1649081), (89, 1408204), (133, 942332), (178, 704102), (266, 471166), (356, 352051), (532, 235583), (623, 201172), (1246, 100586), (1691, 74116), (2492, 50293), (2647, 47348), (3382, 37058), (5294, 23674), (6764, 18529), (10588, 11837)]