143753442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{3433}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 329004672

約数和(自身を除く): 185251230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 3433, 5982, 6866, 6979, 10299, 13958, 20598, 20937, 24031, 41874, 48062, 72093, 144186, 3422701, 6845402, 10268103, 20536206, 23958907, 47917814, 71876721, 143753442]

約数ペア:

[(1, 143753442), (2, 71876721), (3, 47917814), (6, 23958907), (7, 20536206), (14, 10268103), (21, 6845402), (42, 3422701), (997, 144186), (1994, 72093), (2991, 48062), (3433, 41874), (5982, 24031), (6866, 20937), (6979, 20598), (10299, 13958)]