156766507664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17989}}^1\times {\mathrm{41897}}^1$

素因数の和:59907

約数の個数: 40

約数和(自身を含む): 327125338680

約数和(自身を除く): 170358831016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17989, 35978, 41897, 71956, 83794, 143912, 167588, 233857, 287824, 335176, 467714, 544661, 670352, 935428, 1089322, 1870856, 2178644, 3741712, 4357288, 8714576, 753685133, 1507370266, 3014740532, 6029481064, 9797906729, 12058962128, 19595813458, 39191626916, 78383253832, 156766507664]

約数ペア:

[(1, 156766507664), (2, 78383253832), (4, 39191626916), (8, 19595813458), (13, 12058962128), (16, 9797906729), (26, 6029481064), (52, 3014740532), (104, 1507370266), (208, 753685133), (17989, 8714576), (35978, 4357288), (41897, 3741712), (71956, 2178644), (83794, 1870856), (143912, 1089322), (167588, 935428), (233857, 670352), (287824, 544661), (335176, 467714)]