156323232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 334054656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 971, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 1942, 2064, 2236, 2913, 3096, 3354, 3744, 3884, 4128, 4472, 5031, 5826, 6192, 6708, 7768, 8739, 8944, 10062, 11652, 12384, 12623, 13416, 15536, 17478, 17888, 20124, 23304, 25246, 26832, 31072, 34956, 37869, 40248, 41753, 46608, 50492, 53664, 69912, 75738, 80496, 83506, 93216, 100984, 113607, 125259, 139824, 151476, 160992, 167012, 201968, 227214, 250518, 279648, 302952, 334024, 375777, 403936, 454428, 501036, 542789, 605904, 668048, 751554, 908856, 1002072, 1085578, 1211808, 1336096, 1503108, 1628367, 1817712, 2004144, 2171156, 3006216, 3256734, 3635424, 4008288, 4342312, 4885101, 6012432, 6513468, 8684624, 9770202, 12024864, 13026936, 17369248, 19540404, 26053872, 39080808, 52107744, 78161616, 156323232]

約数ペア:

[(1, 156323232), (2, 78161616), (3, 52107744), (4, 39080808), (6, 26053872), (8, 19540404), (9, 17369248), (12, 13026936), (13, 12024864), (16, 9770202), (18, 8684624), (24, 6513468), (26, 6012432), (32, 4885101), (36, 4342312), (39, 4008288), (43, 3635424), (48, 3256734), (52, 3006216), (72, 2171156), (78, 2004144), (86, 1817712), (96, 1628367), (104, 1503108), (117, 1336096), (129, 1211808), (144, 1085578), (156, 1002072), (172, 908856), (208, 751554), (234, 668048), (258, 605904), (288, 542789), (312, 501036), (344, 454428), (387, 403936), (416, 375777), (468, 334024), (516, 302952), (559, 279648), (624, 250518), (688, 227214), (774, 201968), (936, 167012), (971, 160992), (1032, 151476), (1118, 139824), (1248, 125259), (1376, 113607), (1548, 100984), (1677, 93216), (1872, 83506), (1942, 80496), (2064, 75738), (2236, 69912), (2913, 53664), (3096, 50492), (3354, 46608), (3744, 41753), (3884, 40248), (4128, 37869), (4472, 34956), (5031, 31072), (5826, 26832), (6192, 25246), (6708, 23304), (7768, 20124), (8739, 17888), (8944, 17478), (10062, 15536), (11652, 13416), (12384, 12623)]