156984367672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25125539}}^1$

素因数の和:25125627

約数の個数: 32

約数和(自身を含む): 325626998400

約数和(自身を除く): 168642630728

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 25125539, 50251078, 100502156, 201004312, 276380929, 552761858, 1105523716, 1783913269, 2211047432, 3567826538, 7135653076, 14271306152, 19623045959, 39246091918, 78492183836, 156984367672]

約数ペア:

[(1, 156984367672), (2, 78492183836), (4, 39246091918), (8, 19623045959), (11, 14271306152), (22, 7135653076), (44, 3567826538), (71, 2211047432), (88, 1783913269), (142, 1105523716), (284, 552761858), (568, 276380929), (781, 201004312), (1562, 100502156), (3124, 50251078), (6248, 25125539)]