158588748

素因数分解:

$2^2\times 3^2\times {\mathrm{4405243}}^1$

素因数の和:4405253

約数の個数: 18

約数和(自身を含む): 400877204

約数和(自身を除く): 242288456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4405243, 8810486, 13215729, 17620972, 26431458, 39647187, 52862916, 79294374, 158588748]

約数ペア:

[(1, 158588748), (2, 79294374), (3, 52862916), (4, 39647187), (6, 26431458), (9, 17620972), (12, 13215729), (18, 8810486), (36, 4405243)]