162421130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{160813}}^1$

素因数の和:160921

約数の個数: 16

約数和(自身を含む): 295254504

約数和(自身を除く): 132833374

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 160813, 321626, 804065, 1608130, 16242113, 32484226, 81210565, 162421130]

約数ペア:

[(1, 162421130), (2, 81210565), (5, 32484226), (10, 16242113), (101, 1608130), (202, 804065), (505, 321626), (1010, 160813)]