312117124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{39191}}^1$

素因数の和:39387

約数の個数: 24

約数和(自身を含む): 599167296

約数和(自身を除く): 287050172

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 39191, 78382, 156764, 431101, 862202, 1724404, 7093571, 14187142, 28374284, 78029281, 156058562, 312117124]

約数ペア:

[(1, 312117124), (2, 156058562), (4, 78029281), (11, 28374284), (22, 14187142), (44, 7093571), (181, 1724404), (362, 862202), (724, 431101), (1991, 156764), (3982, 78382), (7964, 39191)]