166686676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{36017}}^1$

素因数の和:36123

約数の個数: 24

約数和(自身を含む): 317678760

約数和(自身を除く): 150992084

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 36017, 72034, 144068, 468221, 936442, 1872884, 3205513, 6411026, 12822052, 41671669, 83343338, 166686676]

約数ペア:

[(1, 166686676), (2, 83343338), (4, 41671669), (13, 12822052), (26, 6411026), (52, 3205513), (89, 1872884), (178, 936442), (356, 468221), (1157, 144068), (2314, 72034), (4628, 36017)]