133383656

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28697}}^1$

素因数の和:28793

約数の個数: 32

約数和(自身を含む): 289275840

約数和(自身を除く): 155892184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 28697, 57394, 114788, 200879, 229576, 401758, 803516, 1607032, 2381851, 4763702, 9527404, 16672957, 19054808, 33345914, 66691828, 133383656]

約数ペア:

[(1, 133383656), (2, 66691828), (4, 33345914), (7, 19054808), (8, 16672957), (14, 9527404), (28, 4763702), (56, 2381851), (83, 1607032), (166, 803516), (332, 401758), (581, 229576), (664, 200879), (1162, 114788), (2324, 57394), (4648, 28697)]