308021126

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3259}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 543924480

約数和(自身を除く): 235903354

約数列:

[1, 2, 7, 14, 43, 86, 157, 301, 314, 602, 1099, 2198, 3259, 6518, 6751, 13502, 22813, 45626, 47257, 94514, 140137, 280274, 511663, 980959, 1023326, 1961918, 3581641, 7163282, 22001509, 44003018, 154010563, 308021126]

約数ペア:

[(1, 308021126), (2, 154010563), (7, 44003018), (14, 22001509), (43, 7163282), (86, 3581641), (157, 1961918), (301, 1023326), (314, 980959), (602, 511663), (1099, 280274), (2198, 140137), (3259, 94514), (6518, 47257), (6751, 45626), (13502, 22813)]