166736160458

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{90913937}}^1$

素因数の和:90914077

約数の個数: 16

約数和(自身を含む): 288015355584

約数和(自身を除く): 121279195126

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 90913937, 181827874, 636397559, 1272795118, 11909725747, 23819451494, 83368080229, 166736160458]

約数ペア:

[(1, 166736160458), (2, 83368080229), (7, 23819451494), (14, 11909725747), (131, 1272795118), (262, 636397559), (917, 181827874), (1834, 90913937)]