147788264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1421041}}^1$

素因数の和:1421060

約数の個数: 16

約数和(自身を含む): 298418820

約数和(自身を除く): 150630556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1421041, 2842082, 5684164, 11368328, 18473533, 36947066, 73894132, 147788264]

約数ペア:

[(1, 147788264), (2, 73894132), (4, 36947066), (8, 18473533), (13, 11368328), (26, 5684164), (52, 2842082), (104, 1421041)]