139095816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81629}}^1$

素因数の和:81709

約数の個数: 32

約数和(自身を含む): 352641600

約数和(自身を除く): 213545784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 81629, 163258, 244887, 326516, 489774, 653032, 979548, 1959096, 5795659, 11591318, 17386977, 23182636, 34773954, 46365272, 69547908, 139095816]

約数ペア:

[(1, 139095816), (2, 69547908), (3, 46365272), (4, 34773954), (6, 23182636), (8, 17386977), (12, 11591318), (24, 5795659), (71, 1959096), (142, 979548), (213, 653032), (284, 489774), (426, 326516), (568, 244887), (852, 163258), (1704, 81629)]