152320007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5227}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 182687232

約数和(自身を除く): 30367225

約数列:

[1, 7, 23, 161, 181, 1267, 4163, 5227, 29141, 36589, 120221, 841547, 946087, 6622609, 21760001, 152320007]

約数ペア:

[(1, 152320007), (7, 21760001), (23, 6622609), (161, 946087), (181, 841547), (1267, 120221), (4163, 36589), (5227, 29141)]