172057812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 268236588

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 41, 58, 62, 82, 87, 93, 116, 123, 124, 164, 174, 186, 246, 348, 372, 389, 492, 778, 899, 1167, 1189, 1271, 1556, 1798, 2334, 2378, 2542, 2697, 3567, 3596, 3813, 4668, 4756, 5084, 5394, 7134, 7626, 10788, 11281, 12059, 14268, 15252, 15949, 22562, 24118, 31898, 33843, 36177, 36859, 45124, 47847, 48236, 63796, 67686, 72354, 73718, 95694, 110577, 135372, 144708, 147436, 191388, 221154, 349711, 442308, 462521, 494419, 699422, 925042, 988838, 1049133, 1387563, 1398844, 1483257, 1850084, 1977676, 2098266, 2775126, 2966514, 4196532, 5550252, 5933028, 14338151, 28676302, 43014453, 57352604, 86028906, 172057812]

約数ペア:

[(1, 172057812), (2, 86028906), (3, 57352604), (4, 43014453), (6, 28676302), (12, 14338151), (29, 5933028), (31, 5550252), (41, 4196532), (58, 2966514), (62, 2775126), (82, 2098266), (87, 1977676), (93, 1850084), (116, 1483257), (123, 1398844), (124, 1387563), (164, 1049133), (174, 988838), (186, 925042), (246, 699422), (348, 494419), (372, 462521), (389, 442308), (492, 349711), (778, 221154), (899, 191388), (1167, 147436), (1189, 144708), (1271, 135372), (1556, 110577), (1798, 95694), (2334, 73718), (2378, 72354), (2542, 67686), (2697, 63796), (3567, 48236), (3596, 47847), (3813, 45124), (4668, 36859), (4756, 36177), (5084, 33843), (5394, 31898), (7134, 24118), (7626, 22562), (10788, 15949), (11281, 15252), (12059, 14268)]