159810326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 266544768

約数和(自身を除く): 106734442

約数列:

[1, 2, 13, 26, 37, 74, 271, 481, 542, 613, 962, 1226, 3523, 7046, 7969, 10027, 15938, 20054, 22681, 45362, 130351, 166123, 260702, 294853, 332246, 589706, 2159599, 4319198, 6146551, 12293102, 79905163, 159810326]

約数ペア:

[(1, 159810326), (2, 79905163), (13, 12293102), (26, 6146551), (37, 4319198), (74, 2159599), (271, 589706), (481, 332246), (542, 294853), (613, 260702), (962, 166123), (1226, 130351), (3523, 45362), (7046, 22681), (7969, 20054), (10027, 15938)]