153130826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{77417}}^1$

素因数の和:77485

約数の個数: 16

約数和(自身を含む): 245260224

約数和(自身を除く): 92129398

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 77417, 154834, 1780591, 3328931, 3561182, 6657862, 76565413, 153130826]

約数ペア:

[(1, 153130826), (2, 76565413), (23, 6657862), (43, 3561182), (46, 3328931), (86, 1780591), (989, 154834), (1978, 77417)]