155558804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5503}}^1$

素因数の和:5735

約数の個数: 24

約数和(自身を含む): 281100288

約数和(自身を除く): 125541484

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 5503, 7067, 11006, 14134, 22012, 28268, 203611, 407222, 814444, 1051073, 2102146, 4204292, 38889701, 77779402, 155558804]

約数ペア:

[(1, 155558804), (2, 77779402), (4, 38889701), (37, 4204292), (74, 2102146), (148, 1051073), (191, 814444), (382, 407222), (764, 203611), (5503, 28268), (7067, 22012), (11006, 14134)]