161407512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{106751}}^1$

素因数の和:106773

約数の個数: 64

約数和(自身を含む): 512409600

約数和(自身を除く): 351002088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 106751, 213502, 320253, 427004, 640506, 747257, 854008, 960759, 1281012, 1494514, 1921518, 2241771, 2562024, 2882277, 2989028, 3843036, 4483542, 5764554, 5978056, 6725313, 7686072, 8967084, 11529108, 13450626, 17934168, 20175939, 23058216, 26901252, 40351878, 53802504, 80703756, 161407512]

約数ペア:

[(1, 161407512), (2, 80703756), (3, 53802504), (4, 40351878), (6, 26901252), (7, 23058216), (8, 20175939), (9, 17934168), (12, 13450626), (14, 11529108), (18, 8967084), (21, 7686072), (24, 6725313), (27, 5978056), (28, 5764554), (36, 4483542), (42, 3843036), (54, 2989028), (56, 2882277), (63, 2562024), (72, 2241771), (84, 1921518), (108, 1494514), (126, 1281012), (168, 960759), (189, 854008), (216, 747257), (252, 640506), (378, 427004), (504, 320253), (756, 213502), (1512, 106751)]