156936503672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{53623}}^1$

素因数の和:54012

約数の個数: 64

約数和(自身を含む): 321074772480

約数和(自身を除く): 164138268808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 263, 428, 526, 856, 1052, 1391, 2104, 2782, 3419, 5564, 6838, 11128, 13676, 27352, 28141, 53623, 56282, 107246, 112564, 214492, 225128, 365833, 428984, 697099, 731666, 1394198, 1463332, 2788396, 2926664, 5576792, 5737661, 11475322, 14102849, 22950644, 28205698, 45901288, 56411396, 74589593, 112822792, 149179186, 183337037, 298358372, 366674074, 596716744, 733348148, 1466696296, 1509004843, 3018009686, 6036019372, 12072038744, 19617062959, 39234125918, 78468251836, 156936503672]

約数ペア:

[(1, 156936503672), (2, 78468251836), (4, 39234125918), (8, 19617062959), (13, 12072038744), (26, 6036019372), (52, 3018009686), (104, 1509004843), (107, 1466696296), (214, 733348148), (263, 596716744), (428, 366674074), (526, 298358372), (856, 183337037), (1052, 149179186), (1391, 112822792), (2104, 74589593), (2782, 56411396), (3419, 45901288), (5564, 28205698), (6838, 22950644), (11128, 14102849), (13676, 11475322), (27352, 5737661), (28141, 5576792), (53623, 2926664), (56282, 2788396), (107246, 1463332), (112564, 1394198), (214492, 731666), (225128, 697099), (365833, 428984)]