163487808

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 280

約数和(自身を含む): 548786304

約数和(自身を除く): 385298496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 61, 64, 66, 72, 81, 88, 94, 96, 99, 108, 122, 132, 141, 144, 162, 176, 183, 188, 192, 198, 216, 244, 264, 282, 288, 297, 324, 352, 366, 376, 396, 423, 432, 488, 517, 528, 549, 564, 576, 594, 648, 671, 704, 732, 752, 792, 846, 864, 891, 976, 1034, 1056, 1098, 1128, 1188, 1269, 1296, 1342, 1464, 1504, 1551, 1584, 1647, 1692, 1728, 1782, 1952, 2013, 2068, 2112, 2196, 2256, 2376, 2538, 2592, 2684, 2867, 2928, 3008, 3102, 3168, 3294, 3384, 3564, 3807, 3904, 4026, 4136, 4392, 4512, 4653, 4752, 4941, 5076, 5184, 5368, 5734, 5856, 6039, 6204, 6336, 6588, 6768, 7128, 7614, 8052, 8272, 8601, 8784, 9024, 9306, 9504, 9882, 10152, 10736, 11468, 11712, 12078, 12408, 13176, 13536, 13959, 14256, 15228, 16104, 16544, 17202, 17568, 18117, 18612, 19008, 19764, 20304, 21472, 22936, 24156, 24816, 25803, 26352, 27072, 27918, 28512, 30456, 31537, 32208, 33088, 34404, 35136, 36234, 37224, 39528, 40608, 41877, 42944, 45872, 48312, 49632, 51606, 52704, 54351, 55836, 57024, 60912, 63074, 64416, 68808, 72468, 74448, 77409, 79056, 81216, 83754, 91744, 94611, 96624, 99264, 103212, 105408, 108702, 111672, 121824, 126148, 128832, 137616, 144936, 148896, 154818, 158112, 167508, 183488, 189222, 193248, 206424, 217404, 223344, 232227, 243648, 252296, 275232, 283833, 289872, 297792, 309636, 316224, 335016, 378444, 386496, 412848, 434808, 446688, 464454, 504592, 550464, 567666, 579744, 619272, 670032, 756888, 825696, 851499, 869616, 893376, 928908, 1009184, 1135332, 1159488, 1238544, 1340064, 1513776, 1651392, 1702998, 1739232, 1857816, 2018368, 2270664, 2477088, 2554497, 2680128, 3027552, 3405996, 3478464, 3715632, 4541328, 4954176, 5108994, 6055104, 6811992, 7431264, 9082656, 10217988, 13623984, 14862528, 18165312, 20435976, 27247968, 40871952, 54495936, 81743904, 163487808]

約数ペア:

[(1, 163487808), (2, 81743904), (3, 54495936), (4, 40871952), (6, 27247968), (8, 20435976), (9, 18165312), (11, 14862528), (12, 13623984), (16, 10217988), (18, 9082656), (22, 7431264), (24, 6811992), (27, 6055104), (32, 5108994), (33, 4954176), (36, 4541328), (44, 3715632), (47, 3478464), (48, 3405996), (54, 3027552), (61, 2680128), (64, 2554497), (66, 2477088), (72, 2270664), (81, 2018368), (88, 1857816), (94, 1739232), (96, 1702998), (99, 1651392), (108, 1513776), (122, 1340064), (132, 1238544), (141, 1159488), (144, 1135332), (162, 1009184), (176, 928908), (183, 893376), (188, 869616), (192, 851499), (198, 825696), (216, 756888), (244, 670032), (264, 619272), (282, 579744), (288, 567666), (297, 550464), (324, 504592), (352, 464454), (366, 446688), (376, 434808), (396, 412848), (423, 386496), (432, 378444), (488, 335016), (517, 316224), (528, 309636), (549, 297792), (564, 289872), (576, 283833), (594, 275232), (648, 252296), (671, 243648), (704, 232227), (732, 223344), (752, 217404), (792, 206424), (846, 193248), (864, 189222), (891, 183488), (976, 167508), (1034, 158112), (1056, 154818), (1098, 148896), (1128, 144936), (1188, 137616), (1269, 128832), (1296, 126148), (1342, 121824), (1464, 111672), (1504, 108702), (1551, 105408), (1584, 103212), (1647, 99264), (1692, 96624), (1728, 94611), (1782, 91744), (1952, 83754), (2013, 81216), (2068, 79056), (2112, 77409), (2196, 74448), (2256, 72468), (2376, 68808), (2538, 64416), (2592, 63074), (2684, 60912), (2867, 57024), (2928, 55836), (3008, 54351), (3102, 52704), (3168, 51606), (3294, 49632), (3384, 48312), (3564, 45872), (3807, 42944), (3904, 41877), (4026, 40608), (4136, 39528), (4392, 37224), (4512, 36234), (4653, 35136), (4752, 34404), (4941, 33088), (5076, 32208), (5184, 31537), (5368, 30456), (5734, 28512), (5856, 27918), (6039, 27072), (6204, 26352), (6336, 25803), (6588, 24816), (6768, 24156), (7128, 22936), (7614, 21472), (8052, 20304), (8272, 19764), (8601, 19008), (8784, 18612), (9024, 18117), (9306, 17568), (9504, 17202), (9882, 16544), (10152, 16104), (10736, 15228), (11468, 14256), (11712, 13959), (12078, 13536), (12408, 13176)]