155538276

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32323}}^1$

素因数の和:32731

約数の個数: 24

約数和(自身を含む): 363838944

約数和(自身を除く): 208300668

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 32323, 64646, 96969, 129292, 193938, 387876, 12961523, 25923046, 38884569, 51846092, 77769138, 155538276]

約数ペア:

[(1, 155538276), (2, 77769138), (3, 51846092), (4, 38884569), (6, 25923046), (12, 12961523), (401, 387876), (802, 193938), (1203, 129292), (1604, 96969), (2406, 64646), (4812, 32323)]