168321330260

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{22563181}}^1$

素因数の和:22563563

約数の個数: 24

約数和(自身を含む): 354422462856

約数和(自身を除く): 186101132596

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 22563181, 45126362, 90252724, 112815905, 225631810, 451263620, 8416066513, 16832133026, 33664266052, 42080332565, 84160665130, 168321330260]

約数ペア:

[(1, 168321330260), (2, 84160665130), (4, 42080332565), (5, 33664266052), (10, 16832133026), (20, 8416066513), (373, 451263620), (746, 225631810), (1492, 112815905), (1865, 90252724), (3730, 45126362), (7460, 22563181)]