144378072

素因数分解:

$2^3\times 3^3\times {\mathrm{668417}}^1$

素因数の和:668432

約数の個数: 32

約数和(自身を含む): 401050800

約数和(自身を除く): 256672728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 668417, 1336834, 2005251, 2673668, 4010502, 5347336, 6015753, 8021004, 12031506, 16042008, 18047259, 24063012, 36094518, 48126024, 72189036, 144378072]

約数ペア:

[(1, 144378072), (2, 72189036), (3, 48126024), (4, 36094518), (6, 24063012), (8, 18047259), (9, 16042008), (12, 12031506), (18, 8021004), (24, 6015753), (27, 5347336), (36, 4010502), (54, 2673668), (72, 2005251), (108, 1336834), (216, 668417)]