123077864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169063}}^1$

素因数の和:169089

約数の個数: 32

約数和(自身を含む): 284027520

約数和(自身を除く): 160949656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 169063, 338126, 676252, 1183441, 1352504, 2197819, 2366882, 4395638, 4733764, 8791276, 9467528, 15384733, 17582552, 30769466, 61538932, 123077864]

約数ペア:

[(1, 123077864), (2, 61538932), (4, 30769466), (7, 17582552), (8, 15384733), (13, 9467528), (14, 8791276), (26, 4733764), (28, 4395638), (52, 2366882), (56, 2197819), (91, 1352504), (104, 1183441), (182, 676252), (364, 338126), (728, 169063)]