140587344

素因数分解:

$2^4\times 3^2\times {\mathrm{976301}}^1$

素因数の和:976315

約数の個数: 30

約数和(自身を含む): 393449706

約数和(自身を除く): 252862362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976301, 1952602, 2928903, 3905204, 5857806, 7810408, 8786709, 11715612, 15620816, 17573418, 23431224, 35146836, 46862448, 70293672, 140587344]

約数ペア:

[(1, 140587344), (2, 70293672), (3, 46862448), (4, 35146836), (6, 23431224), (8, 17573418), (9, 15620816), (12, 11715612), (16, 8786709), (18, 7810408), (24, 5857806), (36, 3905204), (48, 2928903), (72, 1952602), (144, 976301)]