149647212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 455888160

約数和(自身を除く): 306240948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 41, 44, 52, 66, 78, 82, 99, 117, 123, 132, 143, 156, 164, 198, 234, 246, 286, 369, 396, 429, 451, 468, 492, 533, 572, 709, 738, 858, 902, 1066, 1287, 1353, 1418, 1476, 1599, 1716, 1804, 2127, 2132, 2574, 2706, 2836, 3198, 4059, 4254, 4797, 5148, 5412, 5863, 6381, 6396, 7799, 8118, 8508, 9217, 9594, 11726, 12762, 15598, 16236, 17589, 18434, 19188, 23397, 23452, 25524, 27651, 29069, 31196, 35178, 36868, 46794, 52767, 55302, 58138, 70191, 70356, 82953, 87207, 93588, 101387, 105534, 110604, 116276, 140382, 165906, 174414, 202774, 211068, 261621, 280764, 304161, 319759, 331812, 348828, 377897, 405548, 523242, 608322, 639518, 755794, 912483, 959277, 1046484, 1133691, 1216644, 1279036, 1511588, 1824966, 1918554, 2267382, 2877831, 3401073, 3649932, 3837108, 4156867, 4534764, 5755662, 6802146, 8313734, 11511324, 12470601, 13604292, 16627468, 24941202, 37411803, 49882404, 74823606, 149647212]

約数ペア:

[(1, 149647212), (2, 74823606), (3, 49882404), (4, 37411803), (6, 24941202), (9, 16627468), (11, 13604292), (12, 12470601), (13, 11511324), (18, 8313734), (22, 6802146), (26, 5755662), (33, 4534764), (36, 4156867), (39, 3837108), (41, 3649932), (44, 3401073), (52, 2877831), (66, 2267382), (78, 1918554), (82, 1824966), (99, 1511588), (117, 1279036), (123, 1216644), (132, 1133691), (143, 1046484), (156, 959277), (164, 912483), (198, 755794), (234, 639518), (246, 608322), (286, 523242), (369, 405548), (396, 377897), (429, 348828), (451, 331812), (468, 319759), (492, 304161), (533, 280764), (572, 261621), (709, 211068), (738, 202774), (858, 174414), (902, 165906), (1066, 140382), (1287, 116276), (1353, 110604), (1418, 105534), (1476, 101387), (1599, 93588), (1716, 87207), (1804, 82953), (2127, 70356), (2132, 70191), (2574, 58138), (2706, 55302), (2836, 52767), (3198, 46794), (4059, 36868), (4254, 35178), (4797, 31196), (5148, 29069), (5412, 27651), (5863, 25524), (6381, 23452), (6396, 23397), (7799, 19188), (8118, 18434), (8508, 17589), (9217, 16236), (9594, 15598), (11726, 12762)]