129292326

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{45751}}^1$

素因数の和:45916

約数の個数: 24

約数和(自身を含む): 281923824

約数和(自身を除く): 152631498

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 45751, 91502, 137253, 274506, 411759, 823518, 7182907, 14365814, 21548721, 43097442, 64646163, 129292326]

約数ペア:

[(1, 129292326), (2, 64646163), (3, 43097442), (6, 21548721), (9, 14365814), (18, 7182907), (157, 823518), (314, 411759), (471, 274506), (942, 137253), (1413, 91502), (2826, 45751)]