160038072

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3761}}^1$

素因数の和:3973

約数の個数: 64

約数和(自身を含む): 446925600

約数和(自身を除く): 286887528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 3761, 4728, 5319, 7092, 7522, 10638, 11283, 14184, 15044, 21276, 22566, 30088, 33849, 42552, 45132, 67698, 90264, 101547, 135396, 203094, 270792, 406188, 740917, 812376, 1481834, 2222751, 2963668, 4445502, 5927336, 6668253, 8891004, 13336506, 17782008, 20004759, 26673012, 40009518, 53346024, 80019036, 160038072]

約数ペア:

[(1, 160038072), (2, 80019036), (3, 53346024), (4, 40009518), (6, 26673012), (8, 20004759), (9, 17782008), (12, 13336506), (18, 8891004), (24, 6668253), (27, 5927336), (36, 4445502), (54, 2963668), (72, 2222751), (108, 1481834), (197, 812376), (216, 740917), (394, 406188), (591, 270792), (788, 203094), (1182, 135396), (1576, 101547), (1773, 90264), (2364, 67698), (3546, 45132), (3761, 42552), (4728, 33849), (5319, 30088), (7092, 22566), (7522, 21276), (10638, 15044), (11283, 14184)]