146871120172

素因数分解:

$2^2\times 7^1\times {\mathrm{5245397149}}^1$

素因数の和:5245397160

約数の個数: 12

約数和(自身を含む): 293742240400

約数和(自身を除く): 146871120228

約数列:

[1, 2, 4, 7, 14, 28, 5245397149, 10490794298, 20981588596, 36717780043, 73435560086, 146871120172]

約数ペア:

[(1, 146871120172), (2, 73435560086), (4, 36717780043), (7, 20981588596), (14, 10490794298), (28, 5245397149)]