140881752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 426163920

約数和(自身を除く): 285282168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 103, 121, 132, 157, 198, 206, 242, 264, 309, 314, 363, 396, 412, 471, 484, 618, 628, 726, 792, 824, 927, 942, 968, 1089, 1133, 1236, 1256, 1413, 1452, 1727, 1854, 1884, 2178, 2266, 2472, 2826, 2904, 3399, 3454, 3708, 3768, 4356, 4532, 5181, 5652, 6798, 6908, 7416, 8712, 9064, 10197, 10362, 11304, 12463, 13596, 13816, 15543, 16171, 18997, 20394, 20724, 24926, 27192, 31086, 32342, 37389, 37994, 40788, 41448, 48513, 49852, 56991, 62172, 64684, 74778, 75988, 81576, 97026, 99704, 112167, 113982, 124344, 129368, 145539, 149556, 151976, 170973, 177881, 194052, 224334, 227964, 291078, 299112, 341946, 355762, 388104, 448668, 455928, 533643, 582156, 683892, 711524, 897336, 1067286, 1164312, 1367784, 1423048, 1600929, 1956691, 2134572, 3201858, 3913382, 4269144, 5870073, 6403716, 7826764, 11740146, 12807432, 15653528, 17610219, 23480292, 35220438, 46960584, 70440876, 140881752]

約数ペア:

[(1, 140881752), (2, 70440876), (3, 46960584), (4, 35220438), (6, 23480292), (8, 17610219), (9, 15653528), (11, 12807432), (12, 11740146), (18, 7826764), (22, 6403716), (24, 5870073), (33, 4269144), (36, 3913382), (44, 3201858), (66, 2134572), (72, 1956691), (88, 1600929), (99, 1423048), (103, 1367784), (121, 1164312), (132, 1067286), (157, 897336), (198, 711524), (206, 683892), (242, 582156), (264, 533643), (309, 455928), (314, 448668), (363, 388104), (396, 355762), (412, 341946), (471, 299112), (484, 291078), (618, 227964), (628, 224334), (726, 194052), (792, 177881), (824, 170973), (927, 151976), (942, 149556), (968, 145539), (1089, 129368), (1133, 124344), (1236, 113982), (1256, 112167), (1413, 99704), (1452, 97026), (1727, 81576), (1854, 75988), (1884, 74778), (2178, 64684), (2266, 62172), (2472, 56991), (2826, 49852), (2904, 48513), (3399, 41448), (3454, 40788), (3708, 37994), (3768, 37389), (4356, 32342), (4532, 31086), (5181, 27192), (5652, 24926), (6798, 20724), (6908, 20394), (7416, 18997), (8712, 16171), (9064, 15543), (10197, 13816), (10362, 13596), (11304, 12463)]