140357992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 270685800

約数和(自身を除く): 130327808

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 3037, 5777, 6074, 11554, 12148, 23108, 24296, 46216, 160961, 321922, 331033, 643844, 662066, 1287688, 1324132, 2648264, 17544749, 35089498, 70178996, 140357992]

約数ペア:

[(1, 140357992), (2, 70178996), (4, 35089498), (8, 17544749), (53, 2648264), (106, 1324132), (109, 1287688), (212, 662066), (218, 643844), (424, 331033), (436, 321922), (872, 160961), (3037, 46216), (5777, 24296), (6074, 23108), (11554, 12148)]