162016072

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{65119}}^1$

素因数の和:65436

約数の個数: 16

約数和(自身を含む): 304761600

約数和(自身を除く): 142745528

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 65119, 130238, 260476, 520952, 20252009, 40504018, 81008036, 162016072]

約数ペア:

[(1, 162016072), (2, 81008036), (4, 40504018), (8, 20252009), (311, 520952), (622, 260476), (1244, 130238), (2488, 65119)]