156945448904

素因数分解:

$2^3\times {\mathrm{8419}}^1\times {\mathrm{2330227}}^1$

素因数の和:2338652

約数の個数: 16

約数和(自身を含む): 294307796400

約数和(自身を除く): 137362347496

約数列:

[1, 2, 4, 8, 8419, 16838, 33676, 67352, 2330227, 4660454, 9320908, 18641816, 19618181113, 39236362226, 78472724452, 156945448904]

約数ペア:

[(1, 156945448904), (2, 78472724452), (4, 39236362226), (8, 19618181113), (8419, 18641816), (16838, 9320908), (33676, 4660454), (67352, 2330227)]