146931456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 452361728

約数和(自身を除く): 305430272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 181, 192, 224, 256, 302, 336, 362, 384, 448, 453, 543, 604, 672, 724, 768, 896, 906, 1057, 1086, 1208, 1267, 1344, 1448, 1792, 1812, 2114, 2172, 2416, 2534, 2688, 2896, 3171, 3624, 3801, 4228, 4344, 4832, 5068, 5376, 5792, 6342, 7248, 7602, 8456, 8688, 9664, 10136, 11584, 12684, 14496, 15204, 16912, 17376, 19328, 20272, 23168, 25368, 27331, 28992, 30408, 33824, 34752, 38656, 40544, 46336, 50736, 54662, 57984, 60816, 67648, 69504, 81088, 81993, 101472, 109324, 115968, 121632, 135296, 139008, 162176, 163986, 191317, 202944, 218648, 243264, 270592, 324352, 327972, 382634, 405888, 437296, 486528, 573951, 655944, 765268, 811776, 874592, 973056, 1147902, 1311888, 1530536, 1749184, 2295804, 2623776, 3061072, 3498368, 4591608, 5247552, 6122144, 6996736, 9183216, 10495104, 12244288, 18366432, 20990208, 24488576, 36732864, 48977152, 73465728, 146931456]

約数ペア:

[(1, 146931456), (2, 73465728), (3, 48977152), (4, 36732864), (6, 24488576), (7, 20990208), (8, 18366432), (12, 12244288), (14, 10495104), (16, 9183216), (21, 6996736), (24, 6122144), (28, 5247552), (32, 4591608), (42, 3498368), (48, 3061072), (56, 2623776), (64, 2295804), (84, 1749184), (96, 1530536), (112, 1311888), (128, 1147902), (151, 973056), (168, 874592), (181, 811776), (192, 765268), (224, 655944), (256, 573951), (302, 486528), (336, 437296), (362, 405888), (384, 382634), (448, 327972), (453, 324352), (543, 270592), (604, 243264), (672, 218648), (724, 202944), (768, 191317), (896, 163986), (906, 162176), (1057, 139008), (1086, 135296), (1208, 121632), (1267, 115968), (1344, 109324), (1448, 101472), (1792, 81993), (1812, 81088), (2114, 69504), (2172, 67648), (2416, 60816), (2534, 57984), (2688, 54662), (2896, 50736), (3171, 46336), (3624, 40544), (3801, 38656), (4228, 34752), (4344, 33824), (4832, 30408), (5068, 28992), (5376, 27331), (5792, 25368), (6342, 23168), (7248, 20272), (7602, 19328), (8456, 17376), (8688, 16912), (9664, 15204), (10136, 14496), (11584, 12684)]