152209912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1001381}}^1$

素因数の和:1001406

約数の個数: 16

約数和(自身を含む): 300414600

約数和(自身を除く): 148204688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1001381, 2002762, 4005524, 8011048, 19026239, 38052478, 76104956, 152209912]

約数ペア:

[(1, 152209912), (2, 76104956), (4, 38052478), (8, 19026239), (19, 8011048), (38, 4005524), (76, 2002762), (152, 1001381)]