155284992

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 316113408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 239, 256, 282, 288, 376, 384, 423, 432, 478, 512, 564, 576, 717, 752, 768, 846, 864, 956, 1128, 1152, 1269, 1434, 1504, 1536, 1692, 1728, 1912, 2151, 2256, 2304, 2538, 2868, 3008, 3384, 3456, 3824, 4302, 4512, 4608, 5076, 5736, 6016, 6453, 6768, 6912, 7648, 8604, 9024, 10152, 11233, 11472, 12032, 12906, 13536, 13824, 15296, 17208, 18048, 20304, 22466, 22944, 24064, 25812, 27072, 30592, 33699, 34416, 36096, 40608, 44932, 45888, 51624, 54144, 61184, 67398, 68832, 72192, 81216, 89864, 91776, 101097, 103248, 108288, 122368, 134796, 137664, 162432, 179728, 183552, 202194, 206496, 216576, 269592, 275328, 303291, 324864, 359456, 367104, 404388, 412992, 539184, 550656, 606582, 649728, 718912, 808776, 825984, 1078368, 1101312, 1213164, 1437824, 1617552, 1651968, 2156736, 2426328, 2875648, 3235104, 3303936, 4313472, 4852656, 5751296, 6470208, 8626944, 9705312, 12940416, 17253888, 19410624, 25880832, 38821248, 51761664, 77642496, 155284992]

約数ペア:

[(1, 155284992), (2, 77642496), (3, 51761664), (4, 38821248), (6, 25880832), (8, 19410624), (9, 17253888), (12, 12940416), (16, 9705312), (18, 8626944), (24, 6470208), (27, 5751296), (32, 4852656), (36, 4313472), (47, 3303936), (48, 3235104), (54, 2875648), (64, 2426328), (72, 2156736), (94, 1651968), (96, 1617552), (108, 1437824), (128, 1213164), (141, 1101312), (144, 1078368), (188, 825984), (192, 808776), (216, 718912), (239, 649728), (256, 606582), (282, 550656), (288, 539184), (376, 412992), (384, 404388), (423, 367104), (432, 359456), (478, 324864), (512, 303291), (564, 275328), (576, 269592), (717, 216576), (752, 206496), (768, 202194), (846, 183552), (864, 179728), (956, 162432), (1128, 137664), (1152, 134796), (1269, 122368), (1434, 108288), (1504, 103248), (1536, 101097), (1692, 91776), (1728, 89864), (1912, 81216), (2151, 72192), (2256, 68832), (2304, 67398), (2538, 61184), (2868, 54144), (3008, 51624), (3384, 45888), (3456, 44932), (3824, 40608), (4302, 36096), (4512, 34416), (4608, 33699), (5076, 30592), (5736, 27072), (6016, 25812), (6453, 24064), (6768, 22944), (6912, 22466), (7648, 20304), (8604, 18048), (9024, 17208), (10152, 15296), (11233, 13824), (11472, 13536), (12032, 12906)]