170750416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6311}}^1$

素因数の和:6427

約数の個数: 40

約数和(自身を含む): 352209600

約数和(自身を除く): 181459184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6311, 6764, 12622, 13528, 25244, 27056, 50488, 100976, 119909, 239818, 479636, 561679, 959272, 1123358, 1918544, 2246716, 4493432, 8986864, 10671901, 21343802, 42687604, 85375208, 170750416]

約数ペア:

[(1, 170750416), (2, 85375208), (4, 42687604), (8, 21343802), (16, 10671901), (19, 8986864), (38, 4493432), (76, 2246716), (89, 1918544), (152, 1123358), (178, 959272), (304, 561679), (356, 479636), (712, 239818), (1424, 119909), (1691, 100976), (3382, 50488), (6311, 27056), (6764, 25244), (12622, 13528)]