171284736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 526926848

約数和(自身を除く): 355642112

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, 192, 211, 224, 256, 302, 336, 384, 422, 448, 453, 604, 633, 672, 768, 844, 896, 906, 1057, 1208, 1266, 1344, 1477, 1688, 1792, 1812, 2114, 2416, 2532, 2688, 2954, 3171, 3376, 3624, 4228, 4431, 4832, 5064, 5376, 5908, 6342, 6752, 7248, 8456, 8862, 9664, 10128, 11816, 12684, 13504, 14496, 16912, 17724, 19328, 20256, 23632, 25368, 27008, 28992, 31861, 33824, 35448, 38656, 40512, 47264, 50736, 54016, 57984, 63722, 67648, 70896, 81024, 94528, 95583, 101472, 115968, 127444, 135296, 141792, 162048, 189056, 191166, 202944, 223027, 254888, 270592, 283584, 378112, 382332, 405888, 446054, 509776, 567168, 669081, 764664, 811776, 892108, 1019552, 1134336, 1338162, 1529328, 1784216, 2039104, 2676324, 3058656, 3568432, 4078208, 5352648, 6117312, 7136864, 8156416, 10705296, 12234624, 14273728, 21410592, 24469248, 28547456, 42821184, 57094912, 85642368, 171284736]

約数ペア:

[(1, 171284736), (2, 85642368), (3, 57094912), (4, 42821184), (6, 28547456), (7, 24469248), (8, 21410592), (12, 14273728), (14, 12234624), (16, 10705296), (21, 8156416), (24, 7136864), (28, 6117312), (32, 5352648), (42, 4078208), (48, 3568432), (56, 3058656), (64, 2676324), (84, 2039104), (96, 1784216), (112, 1529328), (128, 1338162), (151, 1134336), (168, 1019552), (192, 892108), (211, 811776), (224, 764664), (256, 669081), (302, 567168), (336, 509776), (384, 446054), (422, 405888), (448, 382332), (453, 378112), (604, 283584), (633, 270592), (672, 254888), (768, 223027), (844, 202944), (896, 191166), (906, 189056), (1057, 162048), (1208, 141792), (1266, 135296), (1344, 127444), (1477, 115968), (1688, 101472), (1792, 95583), (1812, 94528), (2114, 81024), (2416, 70896), (2532, 67648), (2688, 63722), (2954, 57984), (3171, 54016), (3376, 50736), (3624, 47264), (4228, 40512), (4431, 38656), (4832, 35448), (5064, 33824), (5376, 31861), (5908, 28992), (6342, 27008), (6752, 25368), (7248, 23632), (8456, 20256), (8862, 19328), (9664, 17724), (10128, 16912), (11816, 14496), (12684, 13504)]