156915196828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{115057}}^1\times {\mathrm{26227}}^1$

素因数の和:141301

約数の個数: 24

約数和(自身を含む): 295738639952

約数和(自身を除く): 138823443124

約数列:

[1, 2, 4, 13, 26, 52, 26227, 52454, 104908, 115057, 230114, 340951, 460228, 681902, 1363804, 1495741, 2991482, 5982964, 3017599939, 6035199878, 12070399756, 39228799207, 78457598414, 156915196828]

約数ペア:

[(1, 156915196828), (2, 78457598414), (4, 39228799207), (13, 12070399756), (26, 6035199878), (52, 3017599939), (26227, 5982964), (52454, 2991482), (104908, 1495741), (115057, 1363804), (230114, 681902), (340951, 460228)]