12245655154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1601}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 20571217920

約数和(自身を除く): 8325562766

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 151, 302, 589, 817, 1178, 1333, 1601, 1634, 2666, 2869, 3202, 4681, 5738, 6493, 9362, 12986, 25327, 30419, 49631, 50654, 60838, 68843, 88939, 99262, 123367, 137686, 177878, 201283, 241751, 246734, 402566, 483502, 942989, 1308017, 1885978, 2134133, 2616034, 3824377, 4268266, 4593269, 7494281, 7648754, 9186538, 10395293, 14988562, 20790586, 40548527, 81097054, 142391339, 197510567, 284782678, 322254083, 395021134, 644508166, 6122827577, 12245655154]

約数ペア:

[(1, 12245655154), (2, 6122827577), (19, 644508166), (31, 395021134), (38, 322254083), (43, 284782678), (62, 197510567), (86, 142391339), (151, 81097054), (302, 40548527), (589, 20790586), (817, 14988562), (1178, 10395293), (1333, 9186538), (1601, 7648754), (1634, 7494281), (2666, 4593269), (2869, 4268266), (3202, 3824377), (4681, 2616034), (5738, 2134133), (6493, 1885978), (9362, 1308017), (12986, 942989), (25327, 483502), (30419, 402566), (49631, 246734), (50654, 241751), (60838, 201283), (68843, 177878), (88939, 137686), (99262, 123367)]