121124816

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{22871}}^1$

素因数の和:23210

約数の個数: 20

約数和(自身を含む): 235398624

約数和(自身を除く): 114273808

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 22871, 45742, 91484, 182968, 365936, 7570301, 15140602, 30281204, 60562408, 121124816]

約数ペア:

[(1, 121124816), (2, 60562408), (4, 30281204), (8, 15140602), (16, 7570301), (331, 365936), (662, 182968), (1324, 91484), (2648, 45742), (5296, 22871)]