133478646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{454009}}^1$

素因数の和:454028

約数の個数: 24

約数和(自身を含む): 310542840

約数和(自身を除く): 177064194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 454009, 908018, 1362027, 2724054, 3178063, 6356126, 9534189, 19068378, 22246441, 44492882, 66739323, 133478646]

約数ペア:

[(1, 133478646), (2, 66739323), (3, 44492882), (6, 22246441), (7, 19068378), (14, 9534189), (21, 6356126), (42, 3178063), (49, 2724054), (98, 1362027), (147, 908018), (294, 454009)]