142180704

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 429332400

約数和(自身を除く): 287151696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 89, 96, 108, 129, 144, 172, 178, 216, 258, 267, 288, 344, 356, 387, 432, 516, 534, 688, 712, 774, 801, 864, 1032, 1068, 1161, 1376, 1424, 1548, 1602, 1849, 2064, 2136, 2322, 2403, 2848, 3096, 3204, 3698, 3827, 4128, 4272, 4644, 4806, 5547, 6192, 6408, 7396, 7654, 8544, 9288, 9612, 11094, 11481, 12384, 12816, 14792, 15308, 16641, 18576, 19224, 22188, 22962, 25632, 29584, 30616, 33282, 34443, 37152, 38448, 44376, 45924, 49923, 59168, 61232, 66564, 68886, 76896, 88752, 91848, 99846, 103329, 122464, 133128, 137772, 164561, 177504, 183696, 199692, 206658, 266256, 275544, 329122, 367392, 399384, 413316, 493683, 532512, 551088, 658244, 798768, 826632, 987366, 1102176, 1316488, 1481049, 1597536, 1653264, 1974732, 2632976, 2962098, 3306528, 3949464, 4443147, 5265952, 5924196, 7898928, 8886294, 11848392, 15797856, 17772588, 23696784, 35545176, 47393568, 71090352, 142180704]

約数ペア:

[(1, 142180704), (2, 71090352), (3, 47393568), (4, 35545176), (6, 23696784), (8, 17772588), (9, 15797856), (12, 11848392), (16, 8886294), (18, 7898928), (24, 5924196), (27, 5265952), (32, 4443147), (36, 3949464), (43, 3306528), (48, 2962098), (54, 2632976), (72, 1974732), (86, 1653264), (89, 1597536), (96, 1481049), (108, 1316488), (129, 1102176), (144, 987366), (172, 826632), (178, 798768), (216, 658244), (258, 551088), (267, 532512), (288, 493683), (344, 413316), (356, 399384), (387, 367392), (432, 329122), (516, 275544), (534, 266256), (688, 206658), (712, 199692), (774, 183696), (801, 177504), (864, 164561), (1032, 137772), (1068, 133128), (1161, 122464), (1376, 103329), (1424, 99846), (1548, 91848), (1602, 88752), (1849, 76896), (2064, 68886), (2136, 66564), (2322, 61232), (2403, 59168), (2848, 49923), (3096, 45924), (3204, 44376), (3698, 38448), (3827, 37152), (4128, 34443), (4272, 33282), (4644, 30616), (4806, 29584), (5547, 25632), (6192, 22962), (6408, 22188), (7396, 19224), (7654, 18576), (8544, 16641), (9288, 15308), (9612, 14792), (11094, 12816), (11481, 12384)]