148613946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{11689}}^1$

素因数の和:11870

約数の個数: 32

約数和(自身を含む): 322082880

約数和(自身を除く): 173468934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 11689, 12714, 23378, 35067, 70134, 151957, 303914, 455871, 911742, 1905307, 3810614, 5715921, 11431842, 24768991, 49537982, 74306973, 148613946]

約数ペア:

[(1, 148613946), (2, 74306973), (3, 49537982), (6, 24768991), (13, 11431842), (26, 5715921), (39, 3810614), (78, 1905307), (163, 911742), (326, 455871), (489, 303914), (978, 151957), (2119, 70134), (4238, 35067), (6357, 23378), (11689, 12714)]