147994966

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{133811}}^1$

素因数の和:133899

約数の個数: 16

約数和(自身を含む): 256919040

約数和(自身を除く): 108924074

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 133811, 267622, 936677, 1873354, 10571069, 21142138, 73997483, 147994966]

約数ペア:

[(1, 147994966), (2, 73997483), (7, 21142138), (14, 10571069), (79, 1873354), (158, 936677), (553, 267622), (1106, 133811)]