169216128

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 160

約数和(自身を含む): 530706000

約数和(自身を除く): 361489872

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, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 859, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1718, 1728, 1824, 2052, 2432, 2577, 2592, 2736, 3078, 3436, 3456, 3648, 4104, 5154, 5184, 5472, 6156, 6872, 7296, 7731, 8208, 10308, 10368, 10944, 12312, 13744, 15462, 16321, 16416, 20616, 21888, 23193, 24624, 27488, 30924, 32642, 32832, 41232, 46386, 48963, 49248, 54976, 61848, 65284, 65664, 69579, 82464, 92772, 97926, 98496, 109952, 123696, 130568, 139158, 146889, 164928, 185544, 195852, 196992, 247392, 261136, 278316, 293778, 329856, 371088, 391704, 440667, 494784, 522272, 556632, 587556, 742176, 783408, 881334, 989568, 1044544, 1113264, 1175112, 1322001, 1484352, 1566816, 1762668, 2089088, 2226528, 2350224, 2644002, 2968704, 3133632, 3525336, 4453056, 4700448, 5288004, 6267264, 7050672, 8906112, 9400896, 10576008, 14101344, 18801792, 21152016, 28202688, 42304032, 56405376, 84608064, 169216128]

約数ペア:

[(1, 169216128), (2, 84608064), (3, 56405376), (4, 42304032), (6, 28202688), (8, 21152016), (9, 18801792), (12, 14101344), (16, 10576008), (18, 9400896), (19, 8906112), (24, 7050672), (27, 6267264), (32, 5288004), (36, 4700448), (38, 4453056), (48, 3525336), (54, 3133632), (57, 2968704), (64, 2644002), (72, 2350224), (76, 2226528), (81, 2089088), (96, 1762668), (108, 1566816), (114, 1484352), (128, 1322001), (144, 1175112), (152, 1113264), (162, 1044544), (171, 989568), (192, 881334), (216, 783408), (228, 742176), (288, 587556), (304, 556632), (324, 522272), (342, 494784), (384, 440667), (432, 391704), (456, 371088), (513, 329856), (576, 293778), (608, 278316), (648, 261136), (684, 247392), (859, 196992), (864, 195852), (912, 185544), (1026, 164928), (1152, 146889), (1216, 139158), (1296, 130568), (1368, 123696), (1539, 109952), (1718, 98496), (1728, 97926), (1824, 92772), (2052, 82464), (2432, 69579), (2577, 65664), (2592, 65284), (2736, 61848), (3078, 54976), (3436, 49248), (3456, 48963), (3648, 46386), (4104, 41232), (5154, 32832), (5184, 32642), (5472, 30924), (6156, 27488), (6872, 24624), (7296, 23193), (7731, 21888), (8208, 20616), (10308, 16416), (10368, 16321), (10944, 15462), (12312, 13744)]