169187568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{320431}}^1$

素因数の和:320453

約数の個数: 40

約数和(自身を含む): 476802816

約数和(自身を除く): 307615248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 320431, 640862, 961293, 1281724, 1922586, 2563448, 3524741, 3845172, 5126896, 7049482, 7690344, 10574223, 14098964, 15380688, 21148446, 28197928, 42296892, 56395856, 84593784, 169187568]

約数ペア:

[(1, 169187568), (2, 84593784), (3, 56395856), (4, 42296892), (6, 28197928), (8, 21148446), (11, 15380688), (12, 14098964), (16, 10574223), (22, 7690344), (24, 7049482), (33, 5126896), (44, 3845172), (48, 3524741), (66, 2563448), (88, 1922586), (132, 1281724), (176, 961293), (264, 640862), (528, 320431)]