122679688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 236174400

約数和(自身を除く): 113494712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 503, 709, 1006, 1418, 2012, 2836, 4024, 5672, 21629, 30487, 43258, 60974, 86516, 121948, 173032, 243896, 356627, 713254, 1426508, 2853016, 15334961, 30669922, 61339844, 122679688]

約数ペア:

[(1, 122679688), (2, 61339844), (4, 30669922), (8, 15334961), (43, 2853016), (86, 1426508), (172, 713254), (344, 356627), (503, 243896), (709, 173032), (1006, 121948), (1418, 86516), (2012, 60974), (2836, 43258), (4024, 30487), (5672, 21629)]