149543042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{15139}}^1$

素因数の和:15601

約数の個数: 16

約数和(自身を含む): 245268000

約数和(自身を除く): 95724958

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 15139, 30278, 166529, 333058, 6797411, 13594822, 74771521, 149543042]

約数ペア:

[(1, 149543042), (2, 74771521), (11, 13594822), (22, 6797411), (449, 333058), (898, 166529), (4939, 30278), (9878, 15139)]