139065408

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 427146720

約数和(自身を除く): 288081312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 97, 114, 131, 144, 152, 171, 192, 194, 228, 262, 288, 291, 304, 342, 388, 393, 456, 524, 576, 582, 608, 684, 776, 786, 873, 912, 1048, 1164, 1179, 1216, 1368, 1552, 1572, 1746, 1824, 1843, 2096, 2328, 2358, 2489, 2736, 3104, 3144, 3492, 3648, 3686, 4192, 4656, 4716, 4978, 5472, 5529, 6208, 6288, 6984, 7372, 7467, 8384, 9312, 9432, 9956, 10944, 11058, 12576, 12707, 13968, 14744, 14934, 16587, 18624, 18864, 19912, 22116, 22401, 25152, 25414, 27936, 29488, 29868, 33174, 37728, 38121, 39824, 44232, 44802, 50828, 55872, 58976, 59736, 66348, 75456, 76242, 79648, 88464, 89604, 101656, 114363, 117952, 119472, 132696, 152484, 159296, 176928, 179208, 203312, 228726, 238944, 241433, 265392, 304968, 353856, 358416, 406624, 457452, 477888, 482866, 530784, 609936, 716832, 724299, 813248, 914904, 965732, 1061568, 1219872, 1433664, 1448598, 1829808, 1931464, 2172897, 2439744, 2897196, 3659616, 3862928, 4345794, 5794392, 7319232, 7725856, 8691588, 11588784, 15451712, 17383176, 23177568, 34766352, 46355136, 69532704, 139065408]

約数ペア:

[(1, 139065408), (2, 69532704), (3, 46355136), (4, 34766352), (6, 23177568), (8, 17383176), (9, 15451712), (12, 11588784), (16, 8691588), (18, 7725856), (19, 7319232), (24, 5794392), (32, 4345794), (36, 3862928), (38, 3659616), (48, 2897196), (57, 2439744), (64, 2172897), (72, 1931464), (76, 1829808), (96, 1448598), (97, 1433664), (114, 1219872), (131, 1061568), (144, 965732), (152, 914904), (171, 813248), (192, 724299), (194, 716832), (228, 609936), (262, 530784), (288, 482866), (291, 477888), (304, 457452), (342, 406624), (388, 358416), (393, 353856), (456, 304968), (524, 265392), (576, 241433), (582, 238944), (608, 228726), (684, 203312), (776, 179208), (786, 176928), (873, 159296), (912, 152484), (1048, 132696), (1164, 119472), (1179, 117952), (1216, 114363), (1368, 101656), (1552, 89604), (1572, 88464), (1746, 79648), (1824, 76242), (1843, 75456), (2096, 66348), (2328, 59736), (2358, 58976), (2489, 55872), (2736, 50828), (3104, 44802), (3144, 44232), (3492, 39824), (3648, 38121), (3686, 37728), (4192, 33174), (4656, 29868), (4716, 29488), (4978, 27936), (5472, 25414), (5529, 25152), (6208, 22401), (6288, 22116), (6984, 19912), (7372, 18864), (7467, 18624), (8384, 16587), (9312, 14934), (9432, 14744), (9956, 13968), (10944, 12707), (11058, 12576)]