171310788

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 496165824

約数和(自身を除く): 324855036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 297, 324, 396, 426, 594, 639, 677, 781, 852, 891, 1188, 1278, 1354, 1562, 1782, 1917, 2031, 2343, 2556, 2708, 3124, 3564, 3834, 4062, 4686, 5751, 6093, 7029, 7447, 7668, 8124, 9372, 11502, 12186, 14058, 14894, 18279, 21087, 22341, 23004, 24372, 28116, 29788, 36558, 42174, 44682, 48067, 54837, 63261, 67023, 73116, 84348, 89364, 96134, 109674, 126522, 134046, 144201, 192268, 201069, 219348, 253044, 268092, 288402, 402138, 432603, 528737, 576804, 603207, 804276, 865206, 1057474, 1206414, 1297809, 1586211, 1730412, 2114948, 2412828, 2595618, 3172422, 3893427, 4758633, 5191236, 6344844, 7786854, 9517266, 14275899, 15573708, 19034532, 28551798, 42827697, 57103596, 85655394, 171310788]

約数ペア:

[(1, 171310788), (2, 85655394), (3, 57103596), (4, 42827697), (6, 28551798), (9, 19034532), (11, 15573708), (12, 14275899), (18, 9517266), (22, 7786854), (27, 6344844), (33, 5191236), (36, 4758633), (44, 3893427), (54, 3172422), (66, 2595618), (71, 2412828), (81, 2114948), (99, 1730412), (108, 1586211), (132, 1297809), (142, 1206414), (162, 1057474), (198, 865206), (213, 804276), (284, 603207), (297, 576804), (324, 528737), (396, 432603), (426, 402138), (594, 288402), (639, 268092), (677, 253044), (781, 219348), (852, 201069), (891, 192268), (1188, 144201), (1278, 134046), (1354, 126522), (1562, 109674), (1782, 96134), (1917, 89364), (2031, 84348), (2343, 73116), (2556, 67023), (2708, 63261), (3124, 54837), (3564, 48067), (3834, 44682), (4062, 42174), (4686, 36558), (5751, 29788), (6093, 28116), (7029, 24372), (7447, 23004), (7668, 22341), (8124, 21087), (9372, 18279), (11502, 14894), (12186, 14058)]