153239504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{870679}}^1$

素因数の和:870698

約数の個数: 20

約数和(自身を含む): 323892960

約数和(自身を除く): 170653456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 870679, 1741358, 3482716, 6965432, 9577469, 13930864, 19154938, 38309876, 76619752, 153239504]

約数ペア:

[(1, 153239504), (2, 76619752), (4, 38309876), (8, 19154938), (11, 13930864), (16, 9577469), (22, 6965432), (44, 3482716), (88, 1741358), (176, 870679)]