123808572

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{19213}}^1$

素因数の和:19402

約数の個数: 36

約数和(自身を含む): 314725320

約数和(自身を除く): 190916748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 19213, 38426, 57639, 76852, 115278, 172917, 230556, 345834, 691668, 3439127, 6878254, 10317381, 13756508, 20634762, 30952143, 41269524, 61904286, 123808572]

約数ペア:

[(1, 123808572), (2, 61904286), (3, 41269524), (4, 30952143), (6, 20634762), (9, 13756508), (12, 10317381), (18, 6878254), (36, 3439127), (179, 691668), (358, 345834), (537, 230556), (716, 172917), (1074, 115278), (1611, 76852), (2148, 57639), (3222, 38426), (6444, 19213)]