156969211376

素因数分解:

$2^4\times {\mathrm{11279}}^1\times {\mathrm{869809}}^1$

素因数の和:881096

約数の個数: 20

約数和(自身を含む): 304155160800

約数和(自身を除く): 147185949424

約数列:

[1, 2, 4, 8, 16, 11279, 22558, 45116, 90232, 180464, 869809, 1739618, 3479236, 6958472, 13916944, 9810575711, 19621151422, 39242302844, 78484605688, 156969211376]

約数ペア:

[(1, 156969211376), (2, 78484605688), (4, 39242302844), (8, 19621151422), (16, 9810575711), (11279, 13916944), (22558, 6958472), (45116, 3479236), (90232, 1739618), (180464, 869809)]