142204803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 208857600

約数和(自身を除く): 66652797

約数列:

[1, 3, 13, 39, 73, 199, 219, 251, 597, 753, 949, 2587, 2847, 3263, 7761, 9789, 14527, 18323, 43581, 49949, 54969, 149847, 188851, 238199, 566553, 649337, 714597, 1948011, 3646277, 10938831, 47401601, 142204803]

約数ペア:

[(1, 142204803), (3, 47401601), (13, 10938831), (39, 3646277), (73, 1948011), (199, 714597), (219, 649337), (251, 566553), (597, 238199), (753, 188851), (949, 149847), (2587, 54969), (2847, 49949), (3263, 43581), (7761, 18323), (9789, 14527)]