180483968

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 447249600

約数和(自身を除く): 266765632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 136, 164, 224, 238, 272, 287, 289, 328, 448, 476, 544, 574, 578, 656, 697, 896, 952, 1088, 1148, 1156, 1312, 1394, 1904, 2023, 2176, 2296, 2312, 2624, 2788, 3808, 4046, 4592, 4624, 4879, 4913, 5248, 5576, 7616, 8092, 9184, 9248, 9758, 9826, 11152, 11849, 15232, 16184, 18368, 18496, 19516, 19652, 22304, 23698, 32368, 34391, 36736, 36992, 39032, 39304, 44608, 47396, 64736, 68782, 78064, 78608, 82943, 89216, 94792, 129472, 137564, 156128, 157216, 165886, 189584, 201433, 258944, 275128, 312256, 314432, 331772, 379168, 402866, 550256, 624512, 628864, 663544, 758336, 805732, 1100512, 1327088, 1410031, 1516672, 1611464, 2201024, 2654176, 2820062, 3222928, 4402048, 5308352, 5640124, 6445856, 10616704, 11280248, 12891712, 22560496, 25783424, 45120992, 90241984, 180483968]

約数ペア:

[(1, 180483968), (2, 90241984), (4, 45120992), (7, 25783424), (8, 22560496), (14, 12891712), (16, 11280248), (17, 10616704), (28, 6445856), (32, 5640124), (34, 5308352), (41, 4402048), (56, 3222928), (64, 2820062), (68, 2654176), (82, 2201024), (112, 1611464), (119, 1516672), (128, 1410031), (136, 1327088), (164, 1100512), (224, 805732), (238, 758336), (272, 663544), (287, 628864), (289, 624512), (328, 550256), (448, 402866), (476, 379168), (544, 331772), (574, 314432), (578, 312256), (656, 275128), (697, 258944), (896, 201433), (952, 189584), (1088, 165886), (1148, 157216), (1156, 156128), (1312, 137564), (1394, 129472), (1904, 94792), (2023, 89216), (2176, 82943), (2296, 78608), (2312, 78064), (2624, 68782), (2788, 64736), (3808, 47396), (4046, 44608), (4592, 39304), (4624, 39032), (4879, 36992), (4913, 36736), (5248, 34391), (5576, 32368), (7616, 23698), (8092, 22304), (9184, 19652), (9248, 19516), (9758, 18496), (9826, 18368), (11152, 16184), (11849, 15232)]