128797002

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{230819}}^1$

素因数の和:230858

約数の個数: 24

約数和(自身を含む): 288063360

約数和(自身を除く): 159266358

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 230819, 461638, 692457, 1384914, 2077371, 4154742, 7155389, 14310778, 21466167, 42932334, 64398501, 128797002]

約数ペア:

[(1, 128797002), (2, 64398501), (3, 42932334), (6, 21466167), (9, 14310778), (18, 7155389), (31, 4154742), (62, 2077371), (93, 1384914), (186, 692457), (279, 461638), (558, 230819)]