142738848

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7896

約数の個数: 120

約数和(自身を含む): 479822112

約数和(自身を除く): 337083264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7867, 9072, 15734, 18144, 23601, 31468, 47202, 55069, 62936, 70803, 94404, 110138, 125872, 141606, 165207, 188808, 212409, 220276, 251744, 283212, 330414, 377616, 424818, 440552, 495621, 566424, 637227, 660828, 755232, 849636, 881104, 991242, 1132848, 1274454, 1321656, 1486863, 1699272, 1762208, 1982484, 2265696, 2548908, 2643312, 2973726, 3398544, 3964968, 4460589, 5097816, 5286624, 5947452, 6797088, 7929936, 8921178, 10195632, 11894904, 15859872, 17842356, 20391264, 23789808, 35684712, 47579616, 71369424, 142738848]

約数ペア:

[(1, 142738848), (2, 71369424), (3, 47579616), (4, 35684712), (6, 23789808), (7, 20391264), (8, 17842356), (9, 15859872), (12, 11894904), (14, 10195632), (16, 8921178), (18, 7929936), (21, 6797088), (24, 5947452), (27, 5286624), (28, 5097816), (32, 4460589), (36, 3964968), (42, 3398544), (48, 2973726), (54, 2643312), (56, 2548908), (63, 2265696), (72, 1982484), (81, 1762208), (84, 1699272), (96, 1486863), (108, 1321656), (112, 1274454), (126, 1132848), (144, 991242), (162, 881104), (168, 849636), (189, 755232), (216, 660828), (224, 637227), (252, 566424), (288, 495621), (324, 440552), (336, 424818), (378, 377616), (432, 330414), (504, 283212), (567, 251744), (648, 220276), (672, 212409), (756, 188808), (864, 165207), (1008, 141606), (1134, 125872), (1296, 110138), (1512, 94404), (2016, 70803), (2268, 62936), (2592, 55069), (3024, 47202), (4536, 31468), (6048, 23601), (7867, 18144), (9072, 15734)]