161319354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{13109}}^1$

素因数の和:13414

約数の個数: 32

約数和(自身を含む): 370016640

約数和(自身を除く): 208697286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 4102, 6153, 12306, 13109, 26218, 39327, 78654, 91763, 183526, 275289, 550578, 3840937, 7681874, 11522811, 23045622, 26886559, 53773118, 80659677, 161319354]

約数ペア:

[(1, 161319354), (2, 80659677), (3, 53773118), (6, 26886559), (7, 23045622), (14, 11522811), (21, 7681874), (42, 3840937), (293, 550578), (586, 275289), (879, 183526), (1758, 91763), (2051, 78654), (4102, 39327), (6153, 26218), (12306, 13109)]