157280994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{224047}}^1$

素因数の和:224071

約数の個数: 32

約数和(自身を含む): 376400640

約数和(自身を除く): 219119646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 224047, 448094, 672141, 1344282, 2016423, 2912611, 4032846, 5825222, 6049269, 8737833, 12098538, 17475666, 26213499, 52426998, 78640497, 157280994]

約数ペア:

[(1, 157280994), (2, 78640497), (3, 52426998), (6, 26213499), (9, 17475666), (13, 12098538), (18, 8737833), (26, 6049269), (27, 5825222), (39, 4032846), (54, 2912611), (78, 2016423), (117, 1344282), (234, 672141), (351, 448094), (702, 224047)]