144621990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{535637}}^1$

素因数の和:535653

約数の個数: 32

約数和(自身を含む): 385659360

約数和(自身を除く): 241037370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 535637, 1071274, 1606911, 2678185, 3213822, 4820733, 5356370, 8034555, 9641466, 14462199, 16069110, 24103665, 28924398, 48207330, 72310995, 144621990]

約数ペア:

[(1, 144621990), (2, 72310995), (3, 48207330), (5, 28924398), (6, 24103665), (9, 16069110), (10, 14462199), (15, 9641466), (18, 8034555), (27, 5356370), (30, 4820733), (45, 3213822), (54, 2678185), (90, 1606911), (135, 1071274), (270, 535637)]