156398448

素因数分解:

$2^4\times 3^1\times {\mathrm{3258301}}^1$

素因数の和:3258312

約数の個数: 20

約数和(自身を含む): 404029448

約数和(自身を除く): 247631000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3258301, 6516602, 9774903, 13033204, 19549806, 26066408, 39099612, 52132816, 78199224, 156398448]

約数ペア:

[(1, 156398448), (2, 78199224), (3, 52132816), (4, 39099612), (6, 26066408), (8, 19549806), (12, 13033204), (16, 9774903), (24, 6516602), (48, 3258301)]