156744715001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23971}}^1\times {\mathrm{54949}}^1$

素因数の和:78944

約数の個数: 16

約数和(自身を含む): 189685641600

約数和(自身を除く): 32940926599

約数列:

[1, 7, 17, 119, 23971, 54949, 167797, 384643, 407507, 934133, 2852549, 6538931, 1317182479, 9220277353, 22392102143, 156744715001]

約数ペア:

[(1, 156744715001), (7, 22392102143), (17, 9220277353), (119, 1317182479), (23971, 6538931), (54949, 2852549), (167797, 934133), (384643, 407507)]