156821834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{11149}}^1$

素因数の和:11705

約数の個数: 16

約数和(自身を含む): 253818600

約数和(自身を除く): 96996766

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 11149, 14066, 22298, 144937, 289874, 6031609, 12063218, 78410917, 156821834]

約数ペア:

[(1, 156821834), (2, 78410917), (13, 12063218), (26, 6031609), (541, 289874), (1082, 144937), (7033, 22298), (11149, 14066)]