12126816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 38525760

約数和(自身を除く): 26398944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 79, 82, 96, 104, 117, 123, 144, 156, 158, 164, 208, 234, 237, 246, 288, 312, 316, 328, 369, 416, 468, 474, 492, 533, 624, 632, 656, 711, 738, 936, 948, 984, 1027, 1066, 1248, 1264, 1312, 1422, 1476, 1599, 1872, 1896, 1968, 2054, 2132, 2528, 2844, 2952, 3081, 3198, 3239, 3744, 3792, 3936, 4108, 4264, 4797, 5688, 5904, 6162, 6396, 6478, 7584, 8216, 8528, 9243, 9594, 9717, 11376, 11808, 12324, 12792, 12956, 16432, 17056, 18486, 19188, 19434, 22752, 24648, 25584, 25912, 29151, 32864, 36972, 38376, 38868, 42107, 49296, 51168, 51824, 58302, 73944, 76752, 77736, 84214, 98592, 103648, 116604, 126321, 147888, 153504, 155472, 168428, 233208, 252642, 295776, 310944, 336856, 378963, 466416, 505284, 673712, 757926, 932832, 1010568, 1347424, 1515852, 2021136, 3031704, 4042272, 6063408, 12126816]

約数ペア:

[(1, 12126816), (2, 6063408), (3, 4042272), (4, 3031704), (6, 2021136), (8, 1515852), (9, 1347424), (12, 1010568), (13, 932832), (16, 757926), (18, 673712), (24, 505284), (26, 466416), (32, 378963), (36, 336856), (39, 310944), (41, 295776), (48, 252642), (52, 233208), (72, 168428), (78, 155472), (79, 153504), (82, 147888), (96, 126321), (104, 116604), (117, 103648), (123, 98592), (144, 84214), (156, 77736), (158, 76752), (164, 73944), (208, 58302), (234, 51824), (237, 51168), (246, 49296), (288, 42107), (312, 38868), (316, 38376), (328, 36972), (369, 32864), (416, 29151), (468, 25912), (474, 25584), (492, 24648), (533, 22752), (624, 19434), (632, 19188), (656, 18486), (711, 17056), (738, 16432), (936, 12956), (948, 12792), (984, 12324), (1027, 11808), (1066, 11376), (1248, 9717), (1264, 9594), (1312, 9243), (1422, 8528), (1476, 8216), (1599, 7584), (1872, 6478), (1896, 6396), (1968, 6162), (2054, 5904), (2132, 5688), (2528, 4797), (2844, 4264), (2952, 4108), (3081, 3936), (3198, 3792), (3239, 3744)]