149483054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 266391552

約数和(自身を除く): 116908498

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 2281, 4562, 4681, 9362, 15967, 31934, 32767, 65534, 70711, 141422, 344431, 494977, 688862, 989954, 2411017, 4822034, 10677361, 21354722, 74741527, 149483054]

約数ペア:

[(1, 149483054), (2, 74741527), (7, 21354722), (14, 10677361), (31, 4822034), (62, 2411017), (151, 989954), (217, 688862), (302, 494977), (434, 344431), (1057, 141422), (2114, 70711), (2281, 65534), (4562, 32767), (4681, 31934), (9362, 15967)]