156202396

素因数分解:

$2^2\times 7^2\times {\mathrm{796951}}^1$

素因数の和:796969

約数の個数: 18

約数和(自身を含む): 317983848

約数和(自身を除く): 161781452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 796951, 1593902, 3187804, 5578657, 11157314, 22314628, 39050599, 78101198, 156202396]

約数ペア:

[(1, 156202396), (2, 78101198), (4, 39050599), (7, 22314628), (14, 11157314), (28, 5578657), (49, 3187804), (98, 1593902), (196, 796951)]