111018283516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{27281}}^1$

素因数の和:27475

約数の個数: 96

約数和(自身を含む): 237602211840

約数和(自身を除く): 126583928324

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 89, 92, 142, 161, 178, 284, 322, 356, 497, 623, 644, 994, 1246, 1633, 1988, 2047, 2492, 3266, 4094, 6319, 6532, 8188, 11431, 12638, 14329, 22862, 25276, 27281, 28658, 44233, 45724, 54562, 57316, 88466, 109124, 145337, 176932, 190967, 290674, 381934, 581348, 627463, 763868, 1017359, 1254926, 1936951, 2034718, 2428009, 2509852, 3873902, 4069436, 4392241, 4856018, 7747804, 8784482, 9712036, 13558657, 16996063, 17568964, 27117314, 33992126, 44549873, 54234628, 55844207, 67984252, 89099746, 111688414, 172388639, 178199492, 223376828, 311849111, 344777278, 390909449, 623698222, 689554556, 781818898, 1206720473, 1247396444, 1563637796, 2413440946, 3964938697, 4826881892, 7929877394, 15859754788, 27754570879, 55509141758, 111018283516]

約数ペア:

[(1, 111018283516), (2, 55509141758), (4, 27754570879), (7, 15859754788), (14, 7929877394), (23, 4826881892), (28, 3964938697), (46, 2413440946), (71, 1563637796), (89, 1247396444), (92, 1206720473), (142, 781818898), (161, 689554556), (178, 623698222), (284, 390909449), (322, 344777278), (356, 311849111), (497, 223376828), (623, 178199492), (644, 172388639), (994, 111688414), (1246, 89099746), (1633, 67984252), (1988, 55844207), (2047, 54234628), (2492, 44549873), (3266, 33992126), (4094, 27117314), (6319, 17568964), (6532, 16996063), (8188, 13558657), (11431, 9712036), (12638, 8784482), (14329, 7747804), (22862, 4856018), (25276, 4392241), (27281, 4069436), (28658, 3873902), (44233, 2509852), (45724, 2428009), (54562, 2034718), (57316, 1936951), (88466, 1254926), (109124, 1017359), (145337, 763868), (176932, 627463), (190967, 581348), (290674, 381934)]