156687332956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9311}}^1\times {\mathrm{4967}}^1$

素因数の和:14311

約数の個数: 72

約数和(自身を含む): 344559495168

約数和(自身を除く): 187872162212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 4967, 9311, 9934, 18622, 19868, 34769, 37244, 54637, 65177, 69538, 102421, 109274, 130354, 139076, 204842, 218548, 260708, 382459, 409684, 601007, 716947, 764918, 1126631, 1202014, 1433894, 1529836, 2253262, 2404028, 2867788, 4207049, 4506524, 7886417, 8414098, 15772834, 16828196, 31545668, 46247737, 92495474, 184990948, 323734159, 508725107, 647468318, 1017450214, 1294936636, 2034900428, 3561075749, 5595976177, 7122151498, 11191952354, 14244302996, 22383904708, 39171833239, 78343666478, 156687332956]

約数ペア:

[(1, 156687332956), (2, 78343666478), (4, 39171833239), (7, 22383904708), (11, 14244302996), (14, 11191952354), (22, 7122151498), (28, 5595976177), (44, 3561075749), (77, 2034900428), (121, 1294936636), (154, 1017450214), (242, 647468318), (308, 508725107), (484, 323734159), (847, 184990948), (1694, 92495474), (3388, 46247737), (4967, 31545668), (9311, 16828196), (9934, 15772834), (18622, 8414098), (19868, 7886417), (34769, 4506524), (37244, 4207049), (54637, 2867788), (65177, 2404028), (69538, 2253262), (102421, 1529836), (109274, 1433894), (130354, 1202014), (139076, 1126631), (204842, 764918), (218548, 716947), (260708, 601007), (382459, 409684)]