144436888

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{21991}}^1$

素因数の和:22818

約数の個数: 16

約数和(自身を含む): 271161360

約数和(自身を除く): 126724472

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 21991, 43982, 87964, 175928, 18054611, 36109222, 72218444, 144436888]

約数ペア:

[(1, 144436888), (2, 72218444), (4, 36109222), (8, 18054611), (821, 175928), (1642, 87964), (3284, 43982), (6568, 21991)]