159103872

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 128

約数和(自身を含む): 494496000

約数和(自身を除く): 335392128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2423, 2432, 2736, 3456, 3648, 4104, 4846, 5472, 7269, 7296, 8208, 9692, 10944, 14538, 16416, 19384, 21807, 21888, 29076, 32832, 38768, 43614, 46037, 58152, 65421, 65664, 77536, 87228, 92074, 116304, 130842, 138111, 155072, 174456, 184148, 232608, 261684, 276222, 310144, 348912, 368296, 414333, 465216, 523368, 552444, 697824, 736592, 828666, 930432, 1046736, 1104888, 1242999, 1395648, 1473184, 1657332, 2093472, 2209776, 2485998, 2791296, 2946368, 3314664, 4186944, 4419552, 4971996, 5892736, 6629328, 8373888, 8839104, 9943992, 13258656, 17678208, 19887984, 26517312, 39775968, 53034624, 79551936, 159103872]

約数ペア:

[(1, 159103872), (2, 79551936), (3, 53034624), (4, 39775968), (6, 26517312), (8, 19887984), (9, 17678208), (12, 13258656), (16, 9943992), (18, 8839104), (19, 8373888), (24, 6629328), (27, 5892736), (32, 4971996), (36, 4419552), (38, 4186944), (48, 3314664), (54, 2946368), (57, 2791296), (64, 2485998), (72, 2209776), (76, 2093472), (96, 1657332), (108, 1473184), (114, 1395648), (128, 1242999), (144, 1104888), (152, 1046736), (171, 930432), (192, 828666), (216, 736592), (228, 697824), (288, 552444), (304, 523368), (342, 465216), (384, 414333), (432, 368296), (456, 348912), (513, 310144), (576, 276222), (608, 261684), (684, 232608), (864, 184148), (912, 174456), (1026, 155072), (1152, 138111), (1216, 130842), (1368, 116304), (1728, 92074), (1824, 87228), (2052, 77536), (2423, 65664), (2432, 65421), (2736, 58152), (3456, 46037), (3648, 43614), (4104, 38768), (4846, 32832), (5472, 29076), (7269, 21888), (7296, 21807), (8208, 19384), (9692, 16416), (10944, 14538)]