140947056

素因数分解:

$2^4\times 3^2\times {\mathrm{978799}}^1$

素因数の和:978813

約数の個数: 30

約数和(自身を含む): 394456400

約数和(自身を除く): 253509344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 978799, 1957598, 2936397, 3915196, 5872794, 7830392, 8809191, 11745588, 15660784, 17618382, 23491176, 35236764, 46982352, 70473528, 140947056]

約数ペア:

[(1, 140947056), (2, 70473528), (3, 46982352), (4, 35236764), (6, 23491176), (8, 17618382), (9, 15660784), (12, 11745588), (16, 8809191), (18, 7830392), (24, 5872794), (36, 3915196), (48, 2936397), (72, 1957598), (144, 978799)]