170953146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 492441600

約数和(自身を除く): 321488454

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 1831, 2223, 2394, 2457, 3458, 3591, 3662, 4446, 4914, 5187, 5493, 6669, 7182, 10374, 10986, 12817, 13338, 15561, 16479, 23803, 25634, 31122, 32958, 34789, 38451, 46683, 47606, 49437, 69578, 71409, 76902, 93366, 98874, 104367, 115353, 142818, 166621, 208734, 214227, 230706, 243523, 313101, 333242, 346059, 428454, 452257, 487046, 499863, 626202, 642681, 692118, 730569, 904514, 939303, 999726, 1285362, 1356771, 1461138, 1499589, 1878606, 2191707, 2713542, 2999178, 3165799, 4070313, 4383414, 4498767, 6331598, 6575121, 8140626, 8997534, 9497397, 12210939, 13150242, 18994794, 24421878, 28492191, 56984382, 85476573, 170953146]

約数ペア:

[(1, 170953146), (2, 85476573), (3, 56984382), (6, 28492191), (7, 24421878), (9, 18994794), (13, 13150242), (14, 12210939), (18, 9497397), (19, 8997534), (21, 8140626), (26, 6575121), (27, 6331598), (38, 4498767), (39, 4383414), (42, 4070313), (54, 3165799), (57, 2999178), (63, 2713542), (78, 2191707), (91, 1878606), (114, 1499589), (117, 1461138), (126, 1356771), (133, 1285362), (171, 999726), (182, 939303), (189, 904514), (234, 730569), (247, 692118), (266, 642681), (273, 626202), (342, 499863), (351, 487046), (378, 452257), (399, 428454), (494, 346059), (513, 333242), (546, 313101), (702, 243523), (741, 230706), (798, 214227), (819, 208734), (1026, 166621), (1197, 142818), (1482, 115353), (1638, 104367), (1729, 98874), (1831, 93366), (2223, 76902), (2394, 71409), (2457, 69578), (3458, 49437), (3591, 47606), (3662, 46683), (4446, 38451), (4914, 34789), (5187, 32958), (5493, 31122), (6669, 25634), (7182, 23803), (10374, 16479), (10986, 15561), (12817, 13338)]