149016278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{49639}}^1$

素因数の和:49739

約数の個数: 16

約数和(自身を含む): 238272000

約数和(自身を除く): 89255722

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 49639, 99278, 943141, 1886282, 3921481, 7842962, 74508139, 149016278]

約数ペア:

[(1, 149016278), (2, 74508139), (19, 7842962), (38, 3921481), (79, 1886282), (158, 943141), (1501, 99278), (3002, 49639)]