156725556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1004651}}^1$

素因数の和:1004671

約数の個数: 24

約数和(自身を含む): 393823584

約数和(自身を除く): 237098028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1004651, 2009302, 3013953, 4018604, 6027906, 12055812, 13060463, 26120926, 39181389, 52241852, 78362778, 156725556]

約数ペア:

[(1, 156725556), (2, 78362778), (3, 52241852), (4, 39181389), (6, 26120926), (12, 13060463), (13, 12055812), (26, 6027906), (39, 4018604), (52, 3013953), (78, 2009302), (156, 1004651)]