131630592

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:180

約数の個数: 120

約数和(自身を含む): 376603128

約数和(自身を除く): 244972536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 256, 272, 284, 384, 408, 426, 512, 544, 568, 768, 816, 852, 1088, 1136, 1207, 1536, 1632, 1704, 2176, 2272, 2414, 3264, 3408, 3621, 4352, 4544, 4828, 5041, 6528, 6816, 7242, 8704, 9088, 9656, 10082, 13056, 13632, 14484, 15123, 18176, 19312, 20164, 26112, 27264, 28968, 30246, 36352, 38624, 40328, 54528, 57936, 60492, 77248, 80656, 85697, 109056, 115872, 120984, 154496, 161312, 171394, 231744, 241968, 257091, 308992, 322624, 342788, 463488, 483936, 514182, 617984, 645248, 685576, 926976, 967872, 1028364, 1290496, 1371152, 1853952, 1935744, 2056728, 2580992, 2742304, 3871488, 4113456, 5484608, 7742976, 8226912, 10969216, 16453824, 21938432, 32907648, 43876864, 65815296, 131630592]

約数ペア:

[(1, 131630592), (2, 65815296), (3, 43876864), (4, 32907648), (6, 21938432), (8, 16453824), (12, 10969216), (16, 8226912), (17, 7742976), (24, 5484608), (32, 4113456), (34, 3871488), (48, 2742304), (51, 2580992), (64, 2056728), (68, 1935744), (71, 1853952), (96, 1371152), (102, 1290496), (128, 1028364), (136, 967872), (142, 926976), (192, 685576), (204, 645248), (213, 617984), (256, 514182), (272, 483936), (284, 463488), (384, 342788), (408, 322624), (426, 308992), (512, 257091), (544, 241968), (568, 231744), (768, 171394), (816, 161312), (852, 154496), (1088, 120984), (1136, 115872), (1207, 109056), (1536, 85697), (1632, 80656), (1704, 77248), (2176, 60492), (2272, 57936), (2414, 54528), (3264, 40328), (3408, 38624), (3621, 36352), (4352, 30246), (4544, 28968), (4828, 27264), (5041, 26112), (6528, 20164), (6816, 19312), (7242, 18176), (8704, 15123), (9088, 14484), (9656, 13632), (10082, 13056)]