142491648

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 411029248

約数和(自身を除く): 268537600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 223, 256, 312, 384, 416, 446, 512, 624, 669, 768, 832, 892, 1024, 1248, 1338, 1536, 1664, 1784, 2048, 2496, 2676, 2899, 3072, 3328, 3568, 4096, 4992, 5352, 5798, 6144, 6656, 7136, 8192, 8697, 9984, 10704, 11596, 12288, 13312, 14272, 16384, 17394, 19968, 21408, 23192, 24576, 26624, 28544, 34788, 39936, 42816, 46384, 49152, 53248, 57088, 69576, 79872, 85632, 92768, 106496, 114176, 139152, 159744, 171264, 185536, 212992, 228352, 278304, 319488, 342528, 371072, 456704, 556608, 638976, 685056, 742144, 913408, 1113216, 1370112, 1484288, 1826816, 2226432, 2740224, 2968576, 3653632, 4452864, 5480448, 5937152, 8905728, 10960896, 11874304, 17811456, 23748608, 35622912, 47497216, 71245824, 142491648]

約数ペア:

[(1, 142491648), (2, 71245824), (3, 47497216), (4, 35622912), (6, 23748608), (8, 17811456), (12, 11874304), (13, 10960896), (16, 8905728), (24, 5937152), (26, 5480448), (32, 4452864), (39, 3653632), (48, 2968576), (52, 2740224), (64, 2226432), (78, 1826816), (96, 1484288), (104, 1370112), (128, 1113216), (156, 913408), (192, 742144), (208, 685056), (223, 638976), (256, 556608), (312, 456704), (384, 371072), (416, 342528), (446, 319488), (512, 278304), (624, 228352), (669, 212992), (768, 185536), (832, 171264), (892, 159744), (1024, 139152), (1248, 114176), (1338, 106496), (1536, 92768), (1664, 85632), (1784, 79872), (2048, 69576), (2496, 57088), (2676, 53248), (2899, 49152), (3072, 46384), (3328, 42816), (3568, 39936), (4096, 34788), (4992, 28544), (5352, 26624), (5798, 24576), (6144, 23192), (6656, 21408), (7136, 19968), (8192, 17394), (8697, 16384), (9984, 14272), (10704, 13312), (11596, 12288)]