142141495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{23321}}^1$

素因数の和:23402

約数の個数: 16

約数和(自身を含む): 181351872

約数和(自身を除く): 39210377

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 23321, 116605, 536383, 1236013, 2681915, 6180065, 28428299, 142141495]

約数ペア:

[(1, 142141495), (5, 28428299), (23, 6180065), (53, 2681915), (115, 1236013), (265, 536383), (1219, 116605), (6095, 23321)]