180115828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6343}}^1$

素因数の和:6607

約数の個数: 24

約数和(自身を含む): 326842880

約数和(自身を除く): 146727052

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 6343, 7099, 12686, 14198, 25372, 28396, 196633, 393266, 786532, 1452547, 2905094, 5810188, 45028957, 90057914, 180115828]

約数ペア:

[(1, 180115828), (2, 90057914), (4, 45028957), (31, 5810188), (62, 2905094), (124, 1452547), (229, 786532), (458, 393266), (916, 196633), (6343, 28396), (7099, 25372), (12686, 14198)]