138546558

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{48409}}^1$

素因数の和:48473

約数の個数: 32

約数和(自身を含む): 313696800

約数和(自身を除く): 175150242

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 48409, 96818, 145227, 290454, 435681, 871362, 1307043, 2565677, 2614086, 5131354, 7697031, 15394062, 23091093, 46182186, 69273279, 138546558]

約数ペア:

[(1, 138546558), (2, 69273279), (3, 46182186), (6, 23091093), (9, 15394062), (18, 7697031), (27, 5131354), (53, 2614086), (54, 2565677), (106, 1307043), (159, 871362), (318, 435681), (477, 290454), (954, 145227), (1431, 96818), (2862, 48409)]