121540736

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{1549}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 242683500

約数和(自身を除く): 121142764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 1549, 2452, 3098, 4904, 6196, 9808, 12392, 19616, 24784, 39232, 49568, 78464, 99136, 198272, 949537, 1899074, 3798148, 7596296, 15192592, 30385184, 60770368, 121540736]

約数ペア:

[(1, 121540736), (2, 60770368), (4, 30385184), (8, 15192592), (16, 7596296), (32, 3798148), (64, 1899074), (128, 949537), (613, 198272), (1226, 99136), (1549, 78464), (2452, 49568), (3098, 39232), (4904, 24784), (6196, 19616), (9808, 12392)]