156920148856

素因数分解:

$2^3\times {\mathrm{23131}}^1\times {\mathrm{847997}}^1$

素因数の和:871134

約数の個数: 16

約数和(自身を含む): 294238346040

約数和(自身を除く): 137318197184

約数列:

[1, 2, 4, 8, 23131, 46262, 92524, 185048, 847997, 1695994, 3391988, 6783976, 19615018607, 39230037214, 78460074428, 156920148856]

約数ペア:

[(1, 156920148856), (2, 78460074428), (4, 39230037214), (8, 19615018607), (23131, 6783976), (46262, 3391988), (92524, 1695994), (185048, 847997)]