141915984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{422369}}^1$

素因数の和:422387

約数の個数: 40

約数和(自身を含む): 418991040

約数和(自身を除く): 277075056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 422369, 844738, 1267107, 1689476, 2534214, 2956583, 3378952, 5068428, 5913166, 6757904, 8869749, 10136856, 11826332, 17739498, 20273712, 23652664, 35478996, 47305328, 70957992, 141915984]

約数ペア:

[(1, 141915984), (2, 70957992), (3, 47305328), (4, 35478996), (6, 23652664), (7, 20273712), (8, 17739498), (12, 11826332), (14, 10136856), (16, 8869749), (21, 6757904), (24, 5913166), (28, 5068428), (42, 3378952), (48, 2956583), (56, 2534214), (84, 1689476), (112, 1267107), (168, 844738), (336, 422369)]