140432832

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 112

約数和(自身を含む): 416052000

約数和(自身を除く): 275619168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 432, 449, 543, 576, 724, 864, 898, 1086, 1347, 1448, 1629, 1728, 1796, 2172, 2694, 2896, 3258, 3592, 4041, 4344, 4887, 5388, 5792, 6516, 7184, 8082, 8688, 9774, 10776, 11584, 12123, 13032, 14368, 16164, 17376, 19548, 21552, 24246, 26064, 28736, 32328, 34752, 39096, 43104, 48492, 52128, 64656, 78192, 81269, 86208, 96984, 104256, 129312, 156384, 162538, 193968, 243807, 258624, 312768, 325076, 387936, 487614, 650152, 731421, 775872, 975228, 1300304, 1462842, 1950456, 2194263, 2600608, 2925684, 3900912, 4388526, 5201216, 5851368, 7801824, 8777052, 11702736, 15603648, 17554104, 23405472, 35108208, 46810944, 70216416, 140432832]

約数ペア:

[(1, 140432832), (2, 70216416), (3, 46810944), (4, 35108208), (6, 23405472), (8, 17554104), (9, 15603648), (12, 11702736), (16, 8777052), (18, 7801824), (24, 5851368), (27, 5201216), (32, 4388526), (36, 3900912), (48, 2925684), (54, 2600608), (64, 2194263), (72, 1950456), (96, 1462842), (108, 1300304), (144, 975228), (181, 775872), (192, 731421), (216, 650152), (288, 487614), (362, 387936), (432, 325076), (449, 312768), (543, 258624), (576, 243807), (724, 193968), (864, 162538), (898, 156384), (1086, 129312), (1347, 104256), (1448, 96984), (1629, 86208), (1728, 81269), (1796, 78192), (2172, 64656), (2694, 52128), (2896, 48492), (3258, 43104), (3592, 39096), (4041, 34752), (4344, 32328), (4887, 28736), (5388, 26064), (5792, 24246), (6516, 21552), (7184, 19548), (8082, 17376), (8688, 16164), (9774, 14368), (10776, 13032), (11584, 12123)]