162138282008

素因数分解:

$2^3\times {\mathrm{5861}}^1\times {\mathrm{3457991}}^1$

素因数の和:3463858

約数の個数: 16

約数和(自身を含む): 304061236560

約数和(自身を除く): 141922954552

約数列:

[1, 2, 4, 8, 5861, 11722, 23444, 46888, 3457991, 6915982, 13831964, 27663928, 20267285251, 40534570502, 81069141004, 162138282008]

約数ペア:

[(1, 162138282008), (2, 81069141004), (4, 40534570502), (8, 20267285251), (5861, 27663928), (11722, 13831964), (23444, 6915982), (46888, 3457991)]