149917166

素因数分解:

$2^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{1979}}^1$

素因数の和:2768

約数の個数: 24

約数和(自身を含む): 262060920

約数和(自身を除く): 112143754

約数列:

[1, 2, 7, 14, 49, 98, 773, 1546, 1979, 3958, 5411, 10822, 13853, 27706, 37877, 75754, 96971, 193942, 1529767, 3059534, 10708369, 21416738, 74958583, 149917166]

約数ペア:

[(1, 149917166), (2, 74958583), (7, 21416738), (14, 10708369), (49, 3059534), (98, 1529767), (773, 193942), (1546, 96971), (1979, 75754), (3958, 37877), (5411, 27706), (10822, 13853)]