57187242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151289}}^1$

素因数の和:151307

約数の個数: 32

約数和(自身を含む): 145238400

約数和(自身を除く): 88051158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 151289, 302578, 453867, 907734, 1059023, 1361601, 2118046, 2723202, 3177069, 4084803, 6354138, 8169606, 9531207, 19062414, 28593621, 57187242]

約数ペア:

[(1, 57187242), (2, 28593621), (3, 19062414), (6, 9531207), (7, 8169606), (9, 6354138), (14, 4084803), (18, 3177069), (21, 2723202), (27, 2118046), (42, 1361601), (54, 1059023), (63, 907734), (126, 453867), (189, 302578), (378, 151289)]