146989690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{506861}}^1$

素因数の和:506897

約数の個数: 16

約数和(自身を含む): 273705480

約数和(自身を除く): 126715790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 506861, 1013722, 2534305, 5068610, 14698969, 29397938, 73494845, 146989690]

約数ペア:

[(1, 146989690), (2, 73494845), (5, 29397938), (10, 14698969), (29, 5068610), (58, 2534305), (145, 1013722), (290, 506861)]