155351124

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{60779}}^1$

素因数の和:60860

約数の個数: 36

約数和(自身を含む): 398230560

約数和(自身を除く): 242879436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 60779, 121558, 182337, 243116, 364674, 547011, 729348, 1094022, 2188044, 4315309, 8630618, 12945927, 17261236, 25891854, 38837781, 51783708, 77675562, 155351124]

約数ペア:

[(1, 155351124), (2, 77675562), (3, 51783708), (4, 38837781), (6, 25891854), (9, 17261236), (12, 12945927), (18, 8630618), (36, 4315309), (71, 2188044), (142, 1094022), (213, 729348), (284, 547011), (426, 364674), (639, 243116), (852, 182337), (1278, 121558), (2556, 60779)]