121292478

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3660

約数の個数: 56

約数和(自身を含む): 284722128

約数和(自身を除く): 163429650

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3617, 3726, 5589, 7234, 10851, 11178, 16767, 21702, 32553, 33534, 65106, 83191, 97659, 166382, 195318, 249573, 292977, 499146, 585954, 748719, 878931, 1497438, 1757862, 2246157, 2636793, 4492314, 5273586, 6738471, 13476942, 20215413, 40430826, 60646239, 121292478]

約数ペア:

[(1, 121292478), (2, 60646239), (3, 40430826), (6, 20215413), (9, 13476942), (18, 6738471), (23, 5273586), (27, 4492314), (46, 2636793), (54, 2246157), (69, 1757862), (81, 1497438), (138, 878931), (162, 748719), (207, 585954), (243, 499146), (414, 292977), (486, 249573), (621, 195318), (729, 166382), (1242, 97659), (1458, 83191), (1863, 65106), (3617, 33534), (3726, 32553), (5589, 21702), (7234, 16767), (10851, 11178)]