153920002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{9479}}^1$

素因数の和:9857

約数の個数: 16

約数和(自身を含む): 241626240

約数和(自身を除く): 87706238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 9479, 16238, 18958, 218017, 436034, 3346087, 6692174, 76960001, 153920002]

約数ペア:

[(1, 153920002), (2, 76960001), (23, 6692174), (46, 3346087), (353, 436034), (706, 218017), (8119, 18958), (9479, 16238)]