140140364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{385001}}^1$

素因数の和:385025

約数の個数: 24

約数和(自身を含む): 301841568

約数和(自身を除く): 161701204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 385001, 770002, 1540004, 2695007, 5005013, 5390014, 10010026, 10780028, 20020052, 35035091, 70070182, 140140364]

約数ペア:

[(1, 140140364), (2, 70070182), (4, 35035091), (7, 20020052), (13, 10780028), (14, 10010026), (26, 5390014), (28, 5005013), (52, 2695007), (91, 1540004), (182, 770002), (364, 385001)]