131955712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 88

約数和(自身を含む): 309506400

約数和(自身を除く): 177550688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 449, 512, 574, 656, 896, 898, 1024, 1148, 1312, 1792, 1796, 2296, 2624, 3143, 3584, 3592, 4592, 5248, 6286, 7168, 7184, 9184, 10496, 12572, 14368, 18368, 18409, 20992, 25144, 28736, 36736, 36818, 41984, 50288, 57472, 73472, 73636, 100576, 114944, 128863, 146944, 147272, 201152, 229888, 257726, 293888, 294544, 402304, 459776, 515452, 589088, 804608, 1030904, 1178176, 1609216, 2061808, 2356352, 3218432, 4123616, 4712704, 8247232, 9425408, 16494464, 18850816, 32988928, 65977856, 131955712]

約数ペア:

[(1, 131955712), (2, 65977856), (4, 32988928), (7, 18850816), (8, 16494464), (14, 9425408), (16, 8247232), (28, 4712704), (32, 4123616), (41, 3218432), (56, 2356352), (64, 2061808), (82, 1609216), (112, 1178176), (128, 1030904), (164, 804608), (224, 589088), (256, 515452), (287, 459776), (328, 402304), (448, 294544), (449, 293888), (512, 257726), (574, 229888), (656, 201152), (896, 147272), (898, 146944), (1024, 128863), (1148, 114944), (1312, 100576), (1792, 73636), (1796, 73472), (2296, 57472), (2624, 50288), (3143, 41984), (3584, 36818), (3592, 36736), (4592, 28736), (5248, 25144), (6286, 20992), (7168, 18409), (7184, 18368), (9184, 14368), (10496, 12572)]