156743606848

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{19441}}^1$

素因数の和:20195

約数の個数: 56

約数和(自身を含む): 312888660480

約数和(自身を除く): 156145053632

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 479, 526, 958, 1052, 1916, 2104, 3832, 4208, 7664, 8416, 15328, 16832, 19441, 30656, 38882, 77764, 125977, 155528, 251954, 311056, 503908, 622112, 1007816, 1244224, 2015632, 4031264, 5112983, 8062528, 9312239, 10225966, 18624478, 20451932, 37248956, 40903864, 74497912, 81807728, 148995824, 163615456, 297991648, 327230912, 595983296, 2449118857, 4898237714, 9796475428, 19592950856, 39185901712, 78371803424, 156743606848]

約数ペア:

[(1, 156743606848), (2, 78371803424), (4, 39185901712), (8, 19592950856), (16, 9796475428), (32, 4898237714), (64, 2449118857), (263, 595983296), (479, 327230912), (526, 297991648), (958, 163615456), (1052, 148995824), (1916, 81807728), (2104, 74497912), (3832, 40903864), (4208, 37248956), (7664, 20451932), (8416, 18624478), (15328, 10225966), (16832, 9312239), (19441, 8062528), (30656, 5112983), (38882, 4031264), (77764, 2015632), (125977, 1244224), (155528, 1007816), (251954, 622112), (311056, 503908)]