83156478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{195203}}^1$

素因数の和:195279

約数の個数: 16

約数和(自身を含む): 168656256

約数和(自身を除く): 85499778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 195203, 390406, 585609, 1171218, 13859413, 27718826, 41578239, 83156478]

約数ペア:

[(1, 83156478), (2, 41578239), (3, 27718826), (6, 13859413), (71, 1171218), (142, 585609), (213, 390406), (426, 195203)]