123313498

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 238097664

約数和(自身を除く): 114784166

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1567, 1606, 3134, 3577, 5621, 7154, 10969, 11242, 17237, 21938, 34474, 39347, 76783, 78694, 114391, 120659, 153566, 228782, 241318, 800737, 844613, 1258301, 1601474, 1689226, 2516602, 5605159, 8808107, 11210318, 17616214, 61656749, 123313498]

約数ペア:

[(1, 123313498), (2, 61656749), (7, 17616214), (11, 11210318), (14, 8808107), (22, 5605159), (49, 2516602), (73, 1689226), (77, 1601474), (98, 1258301), (146, 844613), (154, 800737), (511, 241318), (539, 228782), (803, 153566), (1022, 120659), (1078, 114391), (1567, 78694), (1606, 76783), (3134, 39347), (3577, 34474), (5621, 21938), (7154, 17237), (10969, 11242)]