129891384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 415180800

約数和(自身を除く): 285289416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 271, 317, 378, 504, 542, 634, 756, 813, 951, 1084, 1268, 1512, 1626, 1897, 1902, 2168, 2219, 2439, 2536, 2853, 3252, 3794, 3804, 4438, 4878, 5691, 5706, 6504, 6657, 7317, 7588, 7608, 8559, 8876, 9756, 11382, 11412, 13314, 14634, 15176, 17073, 17118, 17752, 19512, 19971, 22764, 22824, 26628, 29268, 34146, 34236, 39942, 45528, 51219, 53256, 58536, 59913, 68292, 68472, 79884, 85907, 102438, 119826, 136584, 159768, 171814, 204876, 239652, 257721, 343628, 409752, 479304, 515442, 601349, 687256, 773163, 1030884, 1202698, 1546326, 1804047, 2061768, 2319489, 2405396, 3092652, 3608094, 4638978, 4810792, 5412141, 6185304, 7216188, 9277956, 10824282, 14432376, 16236423, 18555912, 21648564, 32472846, 43297128, 64945692, 129891384]

約数ペア:

[(1, 129891384), (2, 64945692), (3, 43297128), (4, 32472846), (6, 21648564), (7, 18555912), (8, 16236423), (9, 14432376), (12, 10824282), (14, 9277956), (18, 7216188), (21, 6185304), (24, 5412141), (27, 4810792), (28, 4638978), (36, 3608094), (42, 3092652), (54, 2405396), (56, 2319489), (63, 2061768), (72, 1804047), (84, 1546326), (108, 1202698), (126, 1030884), (168, 773163), (189, 687256), (216, 601349), (252, 515442), (271, 479304), (317, 409752), (378, 343628), (504, 257721), (542, 239652), (634, 204876), (756, 171814), (813, 159768), (951, 136584), (1084, 119826), (1268, 102438), (1512, 85907), (1626, 79884), (1897, 68472), (1902, 68292), (2168, 59913), (2219, 58536), (2439, 53256), (2536, 51219), (2853, 45528), (3252, 39942), (3794, 34236), (3804, 34146), (4438, 29268), (4878, 26628), (5691, 22824), (5706, 22764), (6504, 19971), (6657, 19512), (7317, 17752), (7588, 17118), (7608, 17073), (8559, 15176), (8876, 14634), (9756, 13314), (11382, 11412)]