149676226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 269134848

約数和(自身を除く): 119458622

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1477, 2203, 2954, 4406, 4853, 9706, 15421, 30842, 33971, 50669, 67942, 101338, 354683, 464833, 709366, 929666, 3253831, 6507662, 10691159, 21382318, 74838113, 149676226]

約数ペア:

[(1, 149676226), (2, 74838113), (7, 21382318), (14, 10691159), (23, 6507662), (46, 3253831), (161, 929666), (211, 709366), (322, 464833), (422, 354683), (1477, 101338), (2203, 67942), (2954, 50669), (4406, 33971), (4853, 30842), (9706, 15421)]