156922270729

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{4643}}^1\times {\mathrm{29989}}^1$

素因数の和:34669

約数の個数: 24

約数和(自身を含む): 190526230080

約数和(自身を除く): 33603959351

約数列:

[1, 7, 23, 49, 161, 1127, 4643, 29989, 32501, 106789, 209923, 227507, 689747, 747523, 1469461, 4828229, 5232661, 33797603, 139238927, 974672489, 3202495321, 6822707423, 22417467247, 156922270729]

約数ペア:

[(1, 156922270729), (7, 22417467247), (23, 6822707423), (49, 3202495321), (161, 974672489), (1127, 139238927), (4643, 33797603), (29989, 5232661), (32501, 4828229), (106789, 1469461), (209923, 747523), (227507, 689747)]