139307298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10957}}^1$

素因数の和:11138

約数の個数: 32

約数和(自身を含む): 301914816

約数和(自身を除く): 162607518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 10957, 12714, 21914, 32871, 65742, 142441, 284882, 427323, 854646, 1785991, 3571982, 5357973, 10715946, 23217883, 46435766, 69653649, 139307298]

約数ペア:

[(1, 139307298), (2, 69653649), (3, 46435766), (6, 23217883), (13, 10715946), (26, 5357973), (39, 3571982), (78, 1785991), (163, 854646), (326, 427323), (489, 284882), (978, 142441), (2119, 65742), (4238, 32871), (6357, 21914), (10957, 12714)]