12161161628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{13859}}^1$

素因数の和:13936

約数の個数: 108

約数和(自身を含む): 27949327560

約数和(自身を除く): 15788165932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 242, 259, 308, 407, 484, 518, 539, 814, 847, 1036, 1078, 1628, 1694, 1813, 2156, 2849, 3388, 3626, 4477, 5698, 5929, 7252, 8954, 11396, 11858, 13859, 17908, 19943, 23716, 27718, 31339, 39886, 55436, 62678, 79772, 97013, 125356, 152449, 194026, 219373, 304898, 388052, 438746, 512783, 609796, 679091, 877492, 1025566, 1067143, 1358182, 1676939, 2051132, 2134286, 2716364, 3353878, 3589481, 4268572, 5640613, 6707756, 7178962, 7470001, 11281226, 11738573, 14357924, 14940002, 22562452, 23477146, 25126367, 29880004, 39484291, 46954292, 50252734, 62046743, 78968582, 82170011, 100505468, 124093486, 157937164, 164340022, 248186972, 276390037, 328680044, 434327201, 552780074, 868654402, 1105560148, 1737308804, 3040290407, 6080580814, 12161161628]

約数ペア:

[(1, 12161161628), (2, 6080580814), (4, 3040290407), (7, 1737308804), (11, 1105560148), (14, 868654402), (22, 552780074), (28, 434327201), (37, 328680044), (44, 276390037), (49, 248186972), (74, 164340022), (77, 157937164), (98, 124093486), (121, 100505468), (148, 82170011), (154, 78968582), (196, 62046743), (242, 50252734), (259, 46954292), (308, 39484291), (407, 29880004), (484, 25126367), (518, 23477146), (539, 22562452), (814, 14940002), (847, 14357924), (1036, 11738573), (1078, 11281226), (1628, 7470001), (1694, 7178962), (1813, 6707756), (2156, 5640613), (2849, 4268572), (3388, 3589481), (3626, 3353878), (4477, 2716364), (5698, 2134286), (5929, 2051132), (7252, 1676939), (8954, 1358182), (11396, 1067143), (11858, 1025566), (13859, 877492), (17908, 679091), (19943, 609796), (23716, 512783), (27718, 438746), (31339, 388052), (39886, 304898), (55436, 219373), (62678, 194026), (79772, 152449), (97013, 125356)]