142830530288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{388126441}}^1$

素因数の和:388126472

約数の個数: 20

約数和(自身を含む): 288766072848

約数和(自身を除く): 145935542560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 388126441, 776252882, 1552505764, 3105011528, 6210023056, 8926908143, 17853816286, 35707632572, 71415265144, 142830530288]

約数ペア:

[(1, 142830530288), (2, 71415265144), (4, 35707632572), (8, 17853816286), (16, 8926908143), (23, 6210023056), (46, 3105011528), (92, 1552505764), (184, 776252882), (368, 388126441)]