144906874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6910

約数の個数: 32

約数和(自身を含む): 261386496

約数和(自身を除く): 116479622

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 6823, 10619, 13646, 21238, 47761, 95522, 252451, 279743, 504902, 559486, 1767157, 1958201, 3534314, 3916402, 10350491, 20700982, 72453437, 144906874]

約数ペア:

[(1, 144906874), (2, 72453437), (7, 20700982), (14, 10350491), (37, 3916402), (41, 3534314), (74, 1958201), (82, 1767157), (259, 559486), (287, 504902), (518, 279743), (574, 252451), (1517, 95522), (3034, 47761), (6823, 21238), (10619, 13646)]