123787012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 230872320

約数和(自身を除く): 107085308

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 479, 958, 1219, 1916, 2438, 2809, 4876, 5618, 11017, 11236, 22034, 25387, 44068, 50774, 64607, 101548, 129214, 258428, 583901, 1167802, 1345511, 2335604, 2691022, 5382044, 30946753, 61893506, 123787012]

約数ペア:

[(1, 123787012), (2, 61893506), (4, 30946753), (23, 5382044), (46, 2691022), (53, 2335604), (92, 1345511), (106, 1167802), (212, 583901), (479, 258428), (958, 129214), (1219, 101548), (1916, 64607), (2438, 50774), (2809, 44068), (4876, 25387), (5618, 22034), (11017, 11236)]