131356368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 120

約数和(自身を含む): 431951520

約数和(自身を除く): 300595152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6379, 6864, 10296, 12758, 19137, 20592, 25516, 38274, 51032, 57411, 70169, 76548, 82927, 102064, 114822, 140338, 153096, 165854, 210507, 229644, 248781, 280676, 306192, 331708, 421014, 459288, 497562, 561352, 631521, 663416, 746343, 842028, 912197, 918576, 995124, 1122704, 1263042, 1326832, 1492686, 1684056, 1824394, 1990248, 2526084, 2736591, 2985372, 3368112, 3648788, 3980496, 5052168, 5473182, 5970744, 7297576, 8209773, 10104336, 10946364, 11941488, 14595152, 16419546, 21892728, 32839092, 43785456, 65678184, 131356368]

約数ペア:

[(1, 131356368), (2, 65678184), (3, 43785456), (4, 32839092), (6, 21892728), (8, 16419546), (9, 14595152), (11, 11941488), (12, 10946364), (13, 10104336), (16, 8209773), (18, 7297576), (22, 5970744), (24, 5473182), (26, 5052168), (33, 3980496), (36, 3648788), (39, 3368112), (44, 2985372), (48, 2736591), (52, 2526084), (66, 1990248), (72, 1824394), (78, 1684056), (88, 1492686), (99, 1326832), (104, 1263042), (117, 1122704), (132, 995124), (143, 918576), (144, 912197), (156, 842028), (176, 746343), (198, 663416), (208, 631521), (234, 561352), (264, 497562), (286, 459288), (312, 421014), (396, 331708), (429, 306192), (468, 280676), (528, 248781), (572, 229644), (624, 210507), (792, 165854), (858, 153096), (936, 140338), (1144, 114822), (1287, 102064), (1584, 82927), (1716, 76548), (1872, 70169), (2288, 57411), (2574, 51032), (3432, 38274), (5148, 25516), (6379, 20592), (6864, 19137), (10296, 12758)]