121328964

素因数分解:

$2^2\times 3^2\times {\mathrm{3370249}}^1$

素因数の和:3370259

約数の個数: 18

約数和(自身を含む): 306692750

約数和(自身を除く): 185363786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3370249, 6740498, 10110747, 13480996, 20221494, 30332241, 40442988, 60664482, 121328964]

約数ペア:

[(1, 121328964), (2, 60664482), (3, 40442988), (4, 30332241), (6, 20221494), (9, 13480996), (12, 10110747), (18, 6740498), (36, 3370249)]