131454894

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277331}}^1$

素因数の和:277415

約数の個数: 16

約数和(自身を含む): 266238720

約数和(自身を除く): 134783826

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 277331, 554662, 831993, 1663986, 21909149, 43818298, 65727447, 131454894]

約数ペア:

[(1, 131454894), (2, 65727447), (3, 43818298), (6, 21909149), (79, 1663986), (158, 831993), (237, 554662), (474, 277331)]