155715948

素因数分解:

$2^2\times 3^2\times {\mathrm{4325443}}^1$

素因数の和:4325453

約数の個数: 18

約数和(自身を含む): 393615404

約数和(自身を除く): 237899456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4325443, 8650886, 12976329, 17301772, 25952658, 38928987, 51905316, 77857974, 155715948]

約数ペア:

[(1, 155715948), (2, 77857974), (3, 51905316), (4, 38928987), (6, 25952658), (9, 17301772), (12, 12976329), (18, 8650886), (36, 4325443)]