140643834

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 288562176

約数和(自身を除く): 147918342

約数列:

[1, 2, 3, 6, 47, 94, 141, 251, 282, 502, 753, 1506, 1987, 3974, 5961, 11797, 11922, 23594, 35391, 70782, 93389, 186778, 280167, 498737, 560334, 997474, 1496211, 2992422, 23440639, 46881278, 70321917, 140643834]

約数ペア:

[(1, 140643834), (2, 70321917), (3, 46881278), (6, 23440639), (47, 2992422), (94, 1496211), (141, 997474), (251, 560334), (282, 498737), (502, 280167), (753, 186778), (1506, 93389), (1987, 70782), (3974, 35391), (5961, 23594), (11797, 11922)]