140514396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 245589924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 71, 87, 94, 116, 121, 132, 141, 142, 174, 188, 213, 242, 282, 284, 319, 348, 363, 426, 484, 517, 564, 638, 726, 781, 852, 957, 1034, 1276, 1363, 1452, 1551, 1562, 1914, 2059, 2068, 2343, 2726, 3102, 3124, 3337, 3509, 3828, 4089, 4118, 4686, 5452, 5687, 6177, 6204, 6674, 7018, 8178, 8236, 8591, 9372, 10011, 10527, 11374, 12354, 13348, 14036, 14993, 16356, 17061, 17182, 20022, 21054, 22649, 22748, 24708, 25773, 29986, 34122, 34364, 36707, 40044, 42108, 44979, 45298, 51546, 59972, 67947, 68244, 73414, 89958, 90596, 96773, 103092, 110121, 135894, 146828, 164923, 179916, 193546, 220242, 249139, 271788, 290319, 329846, 387092, 403777, 440484, 494769, 498278, 580638, 659692, 747417, 807554, 989538, 996556, 1064503, 1161276, 1211331, 1494834, 1615108, 1979076, 2129006, 2422662, 2989668, 3193509, 4258012, 4845324, 6387018, 11709533, 12774036, 23419066, 35128599, 46838132, 70257198, 140514396]

約数ペア:

[(1, 140514396), (2, 70257198), (3, 46838132), (4, 35128599), (6, 23419066), (11, 12774036), (12, 11709533), (22, 6387018), (29, 4845324), (33, 4258012), (44, 3193509), (47, 2989668), (58, 2422662), (66, 2129006), (71, 1979076), (87, 1615108), (94, 1494834), (116, 1211331), (121, 1161276), (132, 1064503), (141, 996556), (142, 989538), (174, 807554), (188, 747417), (213, 659692), (242, 580638), (282, 498278), (284, 494769), (319, 440484), (348, 403777), (363, 387092), (426, 329846), (484, 290319), (517, 271788), (564, 249139), (638, 220242), (726, 193546), (781, 179916), (852, 164923), (957, 146828), (1034, 135894), (1276, 110121), (1363, 103092), (1452, 96773), (1551, 90596), (1562, 89958), (1914, 73414), (2059, 68244), (2068, 67947), (2343, 59972), (2726, 51546), (3102, 45298), (3124, 44979), (3337, 42108), (3509, 40044), (3828, 36707), (4089, 34364), (4118, 34122), (4686, 29986), (5452, 25773), (5687, 24708), (6177, 22748), (6204, 22649), (6674, 21054), (7018, 20022), (8178, 17182), (8236, 17061), (8591, 16356), (9372, 14993), (10011, 14036), (10527, 13348), (11374, 12354)]