168828244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5531}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 318775968

約数和(自身を除く): 149947724

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 5531, 7631, 11062, 15262, 22124, 30524, 71903, 143806, 287612, 3246697, 6493394, 12986788, 42207061, 84414122, 168828244]

約数ペア:

[(1, 168828244), (2, 84414122), (4, 42207061), (13, 12986788), (26, 6493394), (52, 3246697), (587, 287612), (1174, 143806), (2348, 71903), (5531, 30524), (7631, 22124), (11062, 15262)]