171209304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 559887120

約数和(自身を除く): 388677816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 941, 1064, 1083, 1197, 1368, 1444, 1596, 1882, 2166, 2394, 2527, 2823, 2888, 3192, 3249, 3764, 4332, 4788, 5054, 5646, 6498, 6587, 7528, 7581, 8469, 8664, 9576, 10108, 11292, 12996, 13174, 15162, 16938, 17879, 19761, 20216, 22584, 22743, 25992, 26348, 30324, 33876, 35758, 39522, 45486, 52696, 53637, 59283, 60648, 67752, 71516, 79044, 90972, 107274, 118566, 125153, 143032, 158088, 160911, 181944, 214548, 237132, 250306, 321822, 339701, 375459, 429096, 474264, 500612, 643644, 679402, 750918, 1001224, 1019103, 1126377, 1287288, 1358804, 1501836, 2038206, 2252754, 2377907, 2717608, 3003672, 3057309, 4076412, 4505508, 4755814, 6114618, 7133721, 8152824, 9011016, 9511628, 12229236, 14267442, 19023256, 21401163, 24458472, 28534884, 42802326, 57069768, 85604652, 171209304]

約数ペア:

[(1, 171209304), (2, 85604652), (3, 57069768), (4, 42802326), (6, 28534884), (7, 24458472), (8, 21401163), (9, 19023256), (12, 14267442), (14, 12229236), (18, 9511628), (19, 9011016), (21, 8152824), (24, 7133721), (28, 6114618), (36, 4755814), (38, 4505508), (42, 4076412), (56, 3057309), (57, 3003672), (63, 2717608), (72, 2377907), (76, 2252754), (84, 2038206), (114, 1501836), (126, 1358804), (133, 1287288), (152, 1126377), (168, 1019103), (171, 1001224), (228, 750918), (252, 679402), (266, 643644), (342, 500612), (361, 474264), (399, 429096), (456, 375459), (504, 339701), (532, 321822), (684, 250306), (722, 237132), (798, 214548), (941, 181944), (1064, 160911), (1083, 158088), (1197, 143032), (1368, 125153), (1444, 118566), (1596, 107274), (1882, 90972), (2166, 79044), (2394, 71516), (2527, 67752), (2823, 60648), (2888, 59283), (3192, 53637), (3249, 52696), (3764, 45486), (4332, 39522), (4788, 35758), (5054, 33876), (5646, 30324), (6498, 26348), (6587, 25992), (7528, 22743), (7581, 22584), (8469, 20216), (8664, 19761), (9576, 17879), (10108, 16938), (11292, 15162), (12996, 13174)]