140782362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176419}}^1$

素因数の和:176450

約数の個数: 32

約数和(自身を含む): 338726400

約数和(自身を除く): 197944038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 176419, 352838, 529257, 1058514, 1234933, 2469866, 3351961, 3704799, 6703922, 7409598, 10055883, 20111766, 23463727, 46927454, 70391181, 140782362]

約数ペア:

[(1, 140782362), (2, 70391181), (3, 46927454), (6, 23463727), (7, 20111766), (14, 10055883), (19, 7409598), (21, 6703922), (38, 3704799), (42, 3351961), (57, 2469866), (114, 1234933), (133, 1058514), (266, 529257), (399, 352838), (798, 176419)]