140003318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 265628160

約数和(自身を除く): 125624842

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 611, 658, 1183, 1222, 1259, 2366, 2518, 4277, 7943, 8554, 8813, 15886, 16367, 17626, 32734, 55601, 59173, 111202, 114569, 118346, 212771, 229138, 414211, 425542, 769249, 828422, 1489397, 1538498, 2978794, 5384743, 10000237, 10769486, 20000474, 70001659, 140003318]

約数ペア:

[(1, 140003318), (2, 70001659), (7, 20000474), (13, 10769486), (14, 10000237), (26, 5384743), (47, 2978794), (91, 1538498), (94, 1489397), (169, 828422), (182, 769249), (329, 425542), (338, 414211), (611, 229138), (658, 212771), (1183, 118346), (1222, 114569), (1259, 111202), (2366, 59173), (2518, 55601), (4277, 32734), (7943, 17626), (8554, 16367), (8813, 15886)]