157437874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 265752576

約数和(自身を除く): 108314702

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 517, 1034, 1177, 1423, 2354, 2846, 5029, 10058, 15653, 31306, 55319, 66881, 110638, 133762, 152261, 304522, 735691, 1471382, 1674871, 3349742, 7156267, 14312534, 78718937, 157437874]

約数ペア:

[(1, 157437874), (2, 78718937), (11, 14312534), (22, 7156267), (47, 3349742), (94, 1674871), (107, 1471382), (214, 735691), (517, 304522), (1034, 152261), (1177, 133762), (1423, 110638), (2354, 66881), (2846, 55319), (5029, 31306), (10058, 15653)]