122481716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 261617664

約数和(自身を除く): 139135948

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 4423, 6923, 8846, 13846, 17692, 27692, 30961, 61922, 101729, 123844, 190189, 203458, 380378, 406916, 712103, 760756, 1331323, 1424206, 2662646, 2848412, 4374347, 5325292, 8748694, 17497388, 30620429, 61240858, 122481716]

約数ペア:

[(1, 122481716), (2, 61240858), (4, 30620429), (7, 17497388), (14, 8748694), (23, 5325292), (28, 4374347), (43, 2848412), (46, 2662646), (86, 1424206), (92, 1331323), (161, 760756), (172, 712103), (301, 406916), (322, 380378), (602, 203458), (644, 190189), (989, 123844), (1204, 101729), (1978, 61922), (3956, 30961), (4423, 27692), (6923, 17692), (8846, 13846)]