158403804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1015409}}^1$

素因数の和:1015429

約数の個数: 24

約数和(自身を含む): 398040720

約数和(自身を除く): 239636916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1015409, 2030818, 3046227, 4061636, 6092454, 12184908, 13200317, 26400634, 39600951, 52801268, 79201902, 158403804]

約数ペア:

[(1, 158403804), (2, 79201902), (3, 52801268), (4, 39600951), (6, 26400634), (12, 13200317), (13, 12184908), (26, 6092454), (39, 4061636), (52, 3046227), (78, 2030818), (156, 1015409)]