158252958

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 350750400

約数和(自身を除く): 192497442

約数列:

[1, 2, 3, 6, 9, 18, 79, 109, 158, 218, 237, 327, 474, 654, 711, 981, 1021, 1422, 1962, 2042, 3063, 6126, 8611, 9189, 17222, 18378, 25833, 51666, 77499, 80659, 111289, 154998, 161318, 222578, 241977, 333867, 483954, 667734, 725931, 1001601, 1451862, 2003202, 8791831, 17583662, 26375493, 52750986, 79126479, 158252958]

約数ペア:

[(1, 158252958), (2, 79126479), (3, 52750986), (6, 26375493), (9, 17583662), (18, 8791831), (79, 2003202), (109, 1451862), (158, 1001601), (218, 725931), (237, 667734), (327, 483954), (474, 333867), (654, 241977), (711, 222578), (981, 161318), (1021, 154998), (1422, 111289), (1962, 80659), (2042, 77499), (3063, 51666), (6126, 25833), (8611, 18378), (9189, 17222)]