142719922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{17333}}^1$

素因数の和:17537

約数の個数: 16

約数和(自身を含む): 224648640

約数和(自身を除く): 81928718

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 17333, 34666, 398659, 797318, 3102607, 6205214, 71359961, 142719922]

約数ペア:

[(1, 142719922), (2, 71359961), (23, 6205214), (46, 3102607), (179, 797318), (358, 398659), (4117, 34666), (8234, 17333)]