156780773776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1\times {\mathrm{6133}}^1$

素因数の和:6920

約数の個数: 80

約数和(自身を含む): 333186317568

約数和(自身を除く): 176405543792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 431, 674, 862, 1348, 1724, 2696, 3448, 3707, 4741, 5392, 6133, 6896, 7414, 9482, 12266, 14828, 18964, 24532, 29656, 37928, 49064, 59312, 67463, 75856, 98128, 134926, 145247, 269852, 290494, 539704, 580988, 1079408, 1161976, 1597717, 2066821, 2323952, 2643323, 3195434, 4133642, 5286646, 6390868, 8267284, 10573292, 12781736, 16534568, 21146584, 22735031, 25563472, 29076553, 33069136, 42293168, 45470062, 58153106, 90940124, 116306212, 181880248, 232612424, 363760496, 465224848, 890799851, 1781599702, 3563199404, 7126398808, 9798798361, 14252797616, 19597596722, 39195193444, 78390386888, 156780773776]

約数ペア:

[(1, 156780773776), (2, 78390386888), (4, 39195193444), (8, 19597596722), (11, 14252797616), (16, 9798798361), (22, 7126398808), (44, 3563199404), (88, 1781599702), (176, 890799851), (337, 465224848), (431, 363760496), (674, 232612424), (862, 181880248), (1348, 116306212), (1724, 90940124), (2696, 58153106), (3448, 45470062), (3707, 42293168), (4741, 33069136), (5392, 29076553), (6133, 25563472), (6896, 22735031), (7414, 21146584), (9482, 16534568), (12266, 12781736), (14828, 10573292), (18964, 8267284), (24532, 6390868), (29656, 5286646), (37928, 4133642), (49064, 3195434), (59312, 2643323), (67463, 2323952), (75856, 2066821), (98128, 1597717), (134926, 1161976), (145247, 1079408), (269852, 580988), (290494, 539704)]