121866256

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{23011}}^1$

素因数の和:23350

約数の個数: 20

約数和(自身を含む): 236839504

約数和(自身を除く): 114973248

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 23011, 46022, 92044, 184088, 368176, 7616641, 15233282, 30466564, 60933128, 121866256]

約数ペア:

[(1, 121866256), (2, 60933128), (4, 30466564), (8, 15233282), (16, 7616641), (331, 368176), (662, 184088), (1324, 92044), (2648, 46022), (5296, 23011)]