156636972

素因数分解:

$2^2\times 3^2\times {\mathrm{4351027}}^1$

素因数の和:4351037

約数の個数: 18

約数和(自身を含む): 395943548

約数和(自身を除く): 239306576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4351027, 8702054, 13053081, 17404108, 26106162, 39159243, 52212324, 78318486, 156636972]

約数ペア:

[(1, 156636972), (2, 78318486), (3, 52212324), (4, 39159243), (6, 26106162), (9, 17404108), (12, 13053081), (18, 8702054), (36, 4351027)]