139682402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{4049}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 214617600

約数和(自身を除く): 74935198

約数列:

[1, 2, 47, 94, 367, 734, 4049, 8098, 17249, 34498, 190303, 380606, 1485983, 2971966, 69841201, 139682402]

約数ペア:

[(1, 139682402), (2, 69841201), (47, 2971966), (94, 1485983), (367, 380606), (734, 190303), (4049, 34498), (8098, 17249)]