145250498

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{4397}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 221659200

約数和(自身を除く): 76408702

約数列:

[1, 2, 83, 166, 199, 398, 4397, 8794, 16517, 33034, 364951, 729902, 875003, 1750006, 72625249, 145250498]

約数ペア:

[(1, 145250498), (2, 72625249), (83, 1750006), (166, 875003), (199, 729902), (398, 364951), (4397, 33034), (8794, 16517)]