145595366

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{78193}}^1$

素因数の和:78228

約数の個数: 24

約数和(自身を含む): 267423480

約数和(自身を除く): 121828114

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 78193, 156386, 547351, 1094702, 1485667, 2971334, 3831457, 7662914, 10399669, 20799338, 72797683, 145595366]

約数ペア:

[(1, 145595366), (2, 72797683), (7, 20799338), (14, 10399669), (19, 7662914), (38, 3831457), (49, 2971334), (98, 1485667), (133, 1094702), (266, 547351), (931, 156386), (1862, 78193)]