164325888

素因数分解:

$2^9\times 3^3\times {\mathrm{11887}}^1$

素因数の和:11914

約数の個数: 80

約数和(自身を含む): 486456960

約数和(自身を除く): 322131072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 11887, 13824, 23774, 35661, 47548, 71322, 95096, 106983, 142644, 190192, 213966, 285288, 320949, 380384, 427932, 570576, 641898, 760768, 855864, 1141152, 1283796, 1521536, 1711728, 2282304, 2567592, 3043072, 3423456, 4564608, 5135184, 6086144, 6846912, 9129216, 10270368, 13693824, 18258432, 20540736, 27387648, 41081472, 54775296, 82162944, 164325888]

約数ペア:

[(1, 164325888), (2, 82162944), (3, 54775296), (4, 41081472), (6, 27387648), (8, 20540736), (9, 18258432), (12, 13693824), (16, 10270368), (18, 9129216), (24, 6846912), (27, 6086144), (32, 5135184), (36, 4564608), (48, 3423456), (54, 3043072), (64, 2567592), (72, 2282304), (96, 1711728), (108, 1521536), (128, 1283796), (144, 1141152), (192, 855864), (216, 760768), (256, 641898), (288, 570576), (384, 427932), (432, 380384), (512, 320949), (576, 285288), (768, 213966), (864, 190192), (1152, 142644), (1536, 106983), (1728, 95096), (2304, 71322), (3456, 47548), (4608, 35661), (6912, 23774), (11887, 13824)]