155571122

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 272173440

約数和(自身を除く): 116602318

約数列:

[1, 2, 7, 14, 97, 109, 194, 218, 679, 763, 1051, 1358, 1526, 2102, 7357, 10573, 14714, 21146, 74011, 101947, 114559, 148022, 203894, 229118, 713629, 801913, 1427258, 1603826, 11112223, 22224446, 77785561, 155571122]

約数ペア:

[(1, 155571122), (2, 77785561), (7, 22224446), (14, 11112223), (97, 1603826), (109, 1427258), (194, 801913), (218, 713629), (679, 229118), (763, 203894), (1051, 148022), (1358, 114559), (1526, 101947), (2102, 74011), (7357, 21146), (10573, 14714)]