168554927008

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31167701}}^1$

素因数の和:31167737

約数の個数: 36

約数和(自身を含む): 359332436358

約数和(自身を除く): 190777509350

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 31167701, 62335402, 124670804, 249341608, 405180113, 498683216, 810360226, 997366432, 1620720452, 3241440904, 5267341469, 6482881808, 10534682938, 12965763616, 21069365876, 42138731752, 84277463504, 168554927008]

約数ペア:

[(1, 168554927008), (2, 84277463504), (4, 42138731752), (8, 21069365876), (13, 12965763616), (16, 10534682938), (26, 6482881808), (32, 5267341469), (52, 3241440904), (104, 1620720452), (169, 997366432), (208, 810360226), (338, 498683216), (416, 405180113), (676, 249341608), (1352, 124670804), (2704, 62335402), (5408, 31167701)]