166021103090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{721830883}}^1$

素因数の和:721830913

約数の個数: 16

約数和(自身を含む): 311830941888

約数和(自身を除く): 145809838798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 721830883, 1443661766, 3609154415, 7218308830, 16602110309, 33204220618, 83010551545, 166021103090]

約数ペア:

[(1, 166021103090), (2, 83010551545), (5, 33204220618), (10, 16602110309), (23, 7218308830), (46, 3609154415), (115, 1443661766), (230, 721830883)]