164629218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6263}}^1$

素因数の和:6618

約数の個数: 32

約数和(自身を含む): 355694976

約数和(自身を除く): 191065758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 6263, 8762, 12526, 13143, 18789, 26286, 37578, 81419, 162838, 244257, 488514, 2110631, 4221262, 6331893, 12663786, 27438203, 54876406, 82314609, 164629218]

約数ペア:

[(1, 164629218), (2, 82314609), (3, 54876406), (6, 27438203), (13, 12663786), (26, 6331893), (39, 4221262), (78, 2110631), (337, 488514), (674, 244257), (1011, 162838), (2022, 81419), (4381, 37578), (6263, 26286), (8762, 18789), (12526, 13143)]