161738316

素因数分解:

$2^2\times 3^3\times {\mathrm{1497577}}^1$

素因数の和:1497590

約数の個数: 24

約数和(自身を含む): 419321840

約数和(自身を除く): 257583524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497577, 2995154, 4492731, 5990308, 8985462, 13478193, 17970924, 26956386, 40434579, 53912772, 80869158, 161738316]

約数ペア:

[(1, 161738316), (2, 80869158), (3, 53912772), (4, 40434579), (6, 26956386), (9, 17970924), (12, 13478193), (18, 8985462), (27, 5990308), (36, 4492731), (54, 2995154), (108, 1497577)]