128232828

素因数分解:

$2^2\times 3^3\times {\mathrm{1187341}}^1$

素因数の和:1187354

約数の個数: 24

約数和(自身を含む): 332455760

約数和(自身を除く): 204222932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1187341, 2374682, 3562023, 4749364, 7124046, 10686069, 14248092, 21372138, 32058207, 42744276, 64116414, 128232828]

約数ペア:

[(1, 128232828), (2, 64116414), (3, 42744276), (4, 32058207), (6, 21372138), (9, 14248092), (12, 10686069), (18, 7124046), (27, 4749364), (36, 3562023), (54, 2374682), (108, 1187341)]