156786151431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{38459}}^1$

素因数の和:38728

約数の個数: 64

約数和(自身を含む): 261552614400

約数和(自身を除く): 104766462969

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 137, 273, 327, 411, 763, 959, 1417, 1781, 2289, 2877, 4251, 5343, 9919, 12467, 14933, 29757, 37401, 38459, 44799, 104531, 115377, 194129, 269213, 313593, 499967, 582387, 807639, 1358903, 1499901, 3499769, 4076709, 4192031, 5268883, 10499307, 12576093, 15806649, 29344217, 36882181, 54496403, 68495479, 88032651, 110646543, 163489209, 205486437, 381474821, 479468353, 574308247, 1144424463, 1438405059, 1722924741, 4020157729, 7466007211, 12060473187, 22398021633, 52262050477, 156786151431]

約数ペア:

[(1, 156786151431), (3, 52262050477), (7, 22398021633), (13, 12060473187), (21, 7466007211), (39, 4020157729), (91, 1722924741), (109, 1438405059), (137, 1144424463), (273, 574308247), (327, 479468353), (411, 381474821), (763, 205486437), (959, 163489209), (1417, 110646543), (1781, 88032651), (2289, 68495479), (2877, 54496403), (4251, 36882181), (5343, 29344217), (9919, 15806649), (12467, 12576093), (14933, 10499307), (29757, 5268883), (37401, 4192031), (38459, 4076709), (44799, 3499769), (104531, 1499901), (115377, 1358903), (194129, 807639), (269213, 582387), (313593, 499967)]