159412856

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{119321}}^1$

素因数の和:119494

約数の個数: 16

約数和(自身を含む): 300691440

約数和(自身を除く): 141278584

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 119321, 238642, 477284, 954568, 19926607, 39853214, 79706428, 159412856]

約数ペア:

[(1, 159412856), (2, 79706428), (4, 39853214), (8, 19926607), (167, 954568), (334, 477284), (668, 238642), (1336, 119321)]