164437268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{3307}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 297878784

約数和(自身を除く): 133441516

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 3307, 6614, 12431, 13228, 24862, 49724, 102517, 205034, 410068, 1326107, 2652214, 5304428, 41109317, 82218634, 164437268]

約数ペア:

[(1, 164437268), (2, 82218634), (4, 41109317), (31, 5304428), (62, 2652214), (124, 1326107), (401, 410068), (802, 205034), (1604, 102517), (3307, 49724), (6614, 24862), (12431, 13228)]