298146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 358494

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 79, 102, 111, 158, 222, 237, 474, 629, 1258, 1343, 1887, 2686, 2923, 3774, 4029, 5846, 8058, 8769, 17538, 49691, 99382, 149073, 298146]

約数ペア:

[(1, 298146), (2, 149073), (3, 99382), (6, 49691), (17, 17538), (34, 8769), (37, 8058), (51, 5846), (74, 4029), (79, 3774), (102, 2923), (111, 2686), (158, 1887), (222, 1343), (237, 1258), (474, 629)]