142714506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50287}}^1$

素因数の和:50346

約数の個数: 32

約数和(自身を含む): 318624768

約数和(自身を除く): 175910262

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 50287, 100574, 150861, 301722, 553157, 1106314, 1659471, 2162341, 3318942, 4324682, 6487023, 12974046, 23785751, 47571502, 71357253, 142714506]

約数ペア:

[(1, 142714506), (2, 71357253), (3, 47571502), (6, 23785751), (11, 12974046), (22, 6487023), (33, 4324682), (43, 3318942), (66, 2162341), (86, 1659471), (129, 1106314), (258, 553157), (473, 301722), (946, 150861), (1419, 100574), (2838, 50287)]