171641088

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 535691520

約数和(自身を除く): 364050432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 72, 79, 82, 92, 96, 123, 128, 138, 144, 158, 164, 184, 192, 207, 237, 246, 256, 276, 288, 316, 328, 368, 369, 384, 414, 474, 492, 552, 576, 632, 656, 711, 736, 738, 768, 828, 943, 948, 984, 1104, 1152, 1264, 1312, 1422, 1472, 1476, 1656, 1817, 1886, 1896, 1968, 2208, 2304, 2528, 2624, 2829, 2844, 2944, 2952, 3239, 3312, 3634, 3772, 3792, 3936, 4416, 5056, 5248, 5451, 5658, 5688, 5888, 5904, 6478, 6624, 7268, 7544, 7584, 7872, 8487, 8832, 9717, 10112, 10496, 10902, 11316, 11376, 11808, 12956, 13248, 14536, 15088, 15168, 15744, 16353, 16974, 17664, 19434, 20224, 21804, 22632, 22752, 23616, 25912, 26496, 29072, 29151, 30176, 30336, 31488, 32706, 33948, 38868, 43608, 45264, 45504, 47232, 51824, 52992, 58144, 58302, 60352, 60672, 65412, 67896, 74497, 77736, 87216, 90528, 91008, 94464, 103648, 116288, 116604, 120704, 130824, 135792, 148994, 155472, 174432, 181056, 182016, 207296, 223491, 232576, 233208, 241408, 261648, 271584, 297988, 310944, 348864, 362112, 414592, 446982, 465152, 466416, 523296, 543168, 595976, 621888, 670473, 697728, 724224, 829184, 893964, 932832, 1046592, 1086336, 1191952, 1243776, 1340946, 1395456, 1787928, 1865664, 2093184, 2172672, 2383904, 2487552, 2681892, 3575856, 3731328, 4186368, 4767808, 5363784, 7151712, 7462656, 9535616, 10727568, 14303424, 19071232, 21455136, 28606848, 42910272, 57213696, 85820544, 171641088]

約数ペア:

[(1, 171641088), (2, 85820544), (3, 57213696), (4, 42910272), (6, 28606848), (8, 21455136), (9, 19071232), (12, 14303424), (16, 10727568), (18, 9535616), (23, 7462656), (24, 7151712), (32, 5363784), (36, 4767808), (41, 4186368), (46, 3731328), (48, 3575856), (64, 2681892), (69, 2487552), (72, 2383904), (79, 2172672), (82, 2093184), (92, 1865664), (96, 1787928), (123, 1395456), (128, 1340946), (138, 1243776), (144, 1191952), (158, 1086336), (164, 1046592), (184, 932832), (192, 893964), (207, 829184), (237, 724224), (246, 697728), (256, 670473), (276, 621888), (288, 595976), (316, 543168), (328, 523296), (368, 466416), (369, 465152), (384, 446982), (414, 414592), (474, 362112), (492, 348864), (552, 310944), (576, 297988), (632, 271584), (656, 261648), (711, 241408), (736, 233208), (738, 232576), (768, 223491), (828, 207296), (943, 182016), (948, 181056), (984, 174432), (1104, 155472), (1152, 148994), (1264, 135792), (1312, 130824), (1422, 120704), (1472, 116604), (1476, 116288), (1656, 103648), (1817, 94464), (1886, 91008), (1896, 90528), (1968, 87216), (2208, 77736), (2304, 74497), (2528, 67896), (2624, 65412), (2829, 60672), (2844, 60352), (2944, 58302), (2952, 58144), (3239, 52992), (3312, 51824), (3634, 47232), (3772, 45504), (3792, 45264), (3936, 43608), (4416, 38868), (5056, 33948), (5248, 32706), (5451, 31488), (5658, 30336), (5688, 30176), (5888, 29151), (5904, 29072), (6478, 26496), (6624, 25912), (7268, 23616), (7544, 22752), (7584, 22632), (7872, 21804), (8487, 20224), (8832, 19434), (9717, 17664), (10112, 16974), (10496, 16353), (10902, 15744), (11316, 15168), (11376, 15088), (11808, 14536), (12956, 13248)]