148909817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29101}}^1$

素因数の和:29168

約数の個数: 16

約数和(自身を含む): 184390272

約数和(自身を除く): 35480455

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 29101, 203707, 494717, 1251343, 3463019, 8759401, 21272831, 148909817]

約数ペア:

[(1, 148909817), (7, 21272831), (17, 8759401), (43, 3463019), (119, 1251343), (301, 494717), (731, 203707), (5117, 29101)]