148260904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39181}}^1$

素因数の和:39241

約数の個数: 32

約数和(自身を含む): 310321440

約数和(自身を除く): 162060536

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 39181, 78362, 156724, 313448, 430991, 861982, 1684783, 1723964, 3369566, 3447928, 6739132, 13478264, 18532613, 37065226, 74130452, 148260904]

約数ペア:

[(1, 148260904), (2, 74130452), (4, 37065226), (8, 18532613), (11, 13478264), (22, 6739132), (43, 3447928), (44, 3369566), (86, 1723964), (88, 1684783), (172, 861982), (344, 430991), (473, 313448), (946, 156724), (1892, 78362), (3784, 39181)]