142666512

素因数分解:

$2^4\times 3^1\times {\mathrm{2972219}}^1$

素因数の和:2972230

約数の個数: 20

約数和(自身を含む): 368555280

約数和(自身を除く): 225888768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2972219, 5944438, 8916657, 11888876, 17833314, 23777752, 35666628, 47555504, 71333256, 142666512]

約数ペア:

[(1, 142666512), (2, 71333256), (3, 47555504), (4, 35666628), (6, 23777752), (8, 17833314), (12, 11888876), (16, 8916657), (24, 5944438), (48, 2972219)]