158931084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1018789}}^1$

素因数の和:1018809

約数の個数: 24

約数和(自身を含む): 399365680

約数和(自身を除く): 240434596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1018789, 2037578, 3056367, 4075156, 6112734, 12225468, 13244257, 26488514, 39732771, 52977028, 79465542, 158931084]

約数ペア:

[(1, 158931084), (2, 79465542), (3, 52977028), (4, 39732771), (6, 26488514), (12, 13244257), (13, 12225468), (26, 6112734), (39, 4075156), (52, 3056367), (78, 2037578), (156, 1018789)]