140166072

素因数分解:

$2^3\times 3^3\times {\mathrm{648917}}^1$

素因数の和:648932

約数の個数: 32

約数和(自身を含む): 389350800

約数和(自身を除く): 249184728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 648917, 1297834, 1946751, 2595668, 3893502, 5191336, 5840253, 7787004, 11680506, 15574008, 17520759, 23361012, 35041518, 46722024, 70083036, 140166072]

約数ペア:

[(1, 140166072), (2, 70083036), (3, 46722024), (4, 35041518), (6, 23361012), (8, 17520759), (9, 15574008), (12, 11680506), (18, 7787004), (24, 5840253), (27, 5191336), (36, 3893502), (54, 2595668), (72, 1946751), (108, 1297834), (216, 648917)]