157043178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 384609600

約数和(自身を除く): 227566422

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 289, 306, 347, 459, 493, 522, 578, 694, 783, 867, 918, 986, 1041, 1479, 1566, 1734, 2082, 2601, 2958, 3123, 4437, 5202, 5899, 6246, 7803, 8381, 8874, 9369, 10063, 11798, 13311, 15606, 16762, 17697, 18738, 20126, 25143, 26622, 30189, 35394, 50286, 53091, 60378, 75429, 90567, 100283, 106182, 150858, 159273, 171071, 181134, 200566, 226287, 271701, 300849, 318546, 342142, 452574, 513213, 543402, 601698, 902547, 1026426, 1539639, 1805094, 2707641, 2908207, 3079278, 4618917, 5415282, 5816414, 8724621, 9237834, 17449242, 26173863, 52347726, 78521589, 157043178]

約数ペア:

[(1, 157043178), (2, 78521589), (3, 52347726), (6, 26173863), (9, 17449242), (17, 9237834), (18, 8724621), (27, 5816414), (29, 5415282), (34, 4618917), (51, 3079278), (54, 2908207), (58, 2707641), (87, 1805094), (102, 1539639), (153, 1026426), (174, 902547), (261, 601698), (289, 543402), (306, 513213), (347, 452574), (459, 342142), (493, 318546), (522, 300849), (578, 271701), (694, 226287), (783, 200566), (867, 181134), (918, 171071), (986, 159273), (1041, 150858), (1479, 106182), (1566, 100283), (1734, 90567), (2082, 75429), (2601, 60378), (2958, 53091), (3123, 50286), (4437, 35394), (5202, 30189), (5899, 26622), (6246, 25143), (7803, 20126), (8381, 18738), (8874, 17697), (9369, 16762), (10063, 15606), (11798, 13311)]