164079214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 270668160

約数和(自身を除く): 106588946

約数列:

[1, 2, 13, 26, 83, 139, 166, 278, 547, 1079, 1094, 1807, 2158, 3614, 7111, 11537, 14222, 23074, 45401, 76033, 90802, 149981, 152066, 299962, 590213, 988429, 1180426, 1976858, 6310739, 12621478, 82039607, 164079214]

約数ペア:

[(1, 164079214), (2, 82039607), (13, 12621478), (26, 6310739), (83, 1976858), (139, 1180426), (166, 988429), (278, 590213), (547, 299962), (1079, 152066), (1094, 149981), (1807, 90802), (2158, 76033), (3614, 45401), (7111, 23074), (11537, 14222)]