147954816

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 451084800

約数和(自身を除く): 303129984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1381, 1488, 1674, 1728, 1984, 2232, 2762, 2976, 3348, 3456, 3968, 4143, 4464, 5524, 5952, 6696, 8286, 8928, 11048, 11904, 12429, 13392, 16572, 17856, 22096, 24858, 26784, 33144, 35712, 37287, 42811, 44192, 49716, 53568, 66288, 74574, 85622, 88384, 99432, 107136, 128433, 132576, 149148, 171244, 176768, 198864, 256866, 265152, 298296, 342488, 385299, 397728, 513732, 530304, 596592, 684976, 770598, 795456, 1027464, 1155897, 1193184, 1369952, 1541196, 1590912, 2054928, 2311794, 2386368, 2739904, 3082392, 4109856, 4623588, 4772736, 5479808, 6164784, 8219712, 9247176, 12329568, 16439424, 18494352, 24659136, 36988704, 49318272, 73977408, 147954816]

約数ペア:

[(1, 147954816), (2, 73977408), (3, 49318272), (4, 36988704), (6, 24659136), (8, 18494352), (9, 16439424), (12, 12329568), (16, 9247176), (18, 8219712), (24, 6164784), (27, 5479808), (31, 4772736), (32, 4623588), (36, 4109856), (48, 3082392), (54, 2739904), (62, 2386368), (64, 2311794), (72, 2054928), (93, 1590912), (96, 1541196), (108, 1369952), (124, 1193184), (128, 1155897), (144, 1027464), (186, 795456), (192, 770598), (216, 684976), (248, 596592), (279, 530304), (288, 513732), (372, 397728), (384, 385299), (432, 342488), (496, 298296), (558, 265152), (576, 256866), (744, 198864), (837, 176768), (864, 171244), (992, 149148), (1116, 132576), (1152, 128433), (1381, 107136), (1488, 99432), (1674, 88384), (1728, 85622), (1984, 74574), (2232, 66288), (2762, 53568), (2976, 49716), (3348, 44192), (3456, 42811), (3968, 37287), (4143, 35712), (4464, 33144), (5524, 26784), (5952, 24858), (6696, 22096), (8286, 17856), (8928, 16572), (11048, 13392), (11904, 12429)]