121769496

素因数分解:

$2^3\times 3^2\times {\mathrm{1691243}}^1$

素因数の和:1691255

約数の個数: 24

約数和(自身を含む): 329792580

約数和(自身を除く): 208023084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1691243, 3382486, 5073729, 6764972, 10147458, 13529944, 15221187, 20294916, 30442374, 40589832, 60884748, 121769496]

約数ペア:

[(1, 121769496), (2, 60884748), (3, 40589832), (4, 30442374), (6, 20294916), (8, 15221187), (9, 13529944), (12, 10147458), (18, 6764972), (24, 5073729), (36, 3382486), (72, 1691243)]