121330169884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 271771476480

約数和(自身を除く): 150441306596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 271, 281, 308, 539, 542, 562, 739, 1078, 1084, 1124, 1478, 1897, 1967, 2156, 2956, 2981, 3091, 3794, 3934, 5173, 5962, 6182, 7588, 7868, 8129, 10346, 11924, 12364, 13279, 13769, 16258, 20692, 20867, 21637, 26558, 27538, 32516, 36211, 41734, 43274, 53116, 55076, 56903, 72422, 76151, 83468, 86548, 113806, 144844, 146069, 151459, 152302, 200269, 207659, 227612, 292138, 302918, 304604, 398321, 400538, 415318, 533057, 584276, 605836, 796642, 801076, 830636, 837661, 1066114, 1401883, 1453613, 1593284, 1675322, 2132228, 2202959, 2284249, 2803766, 2907226, 3350644, 3731399, 4405918, 4568498, 5607532, 5814452, 5863627, 7462798, 8811836, 9136996, 9813181, 10175291, 11727254, 14925596, 15420713, 15989743, 19626362, 20350582, 23454508, 30841426, 31979486, 39252724, 40701164, 41045389, 56275589, 61682852, 63958972, 82090778, 107944991, 111928201, 112551178, 164181556, 215889982, 223856402, 225102356, 393929123, 431779964, 447712804, 619031479, 787858246, 1238062958, 1575716492, 2476125916, 2757503861, 4333220353, 5515007722, 8666440706, 11030015444, 17332881412, 30332542471, 60665084942, 121330169884]

約数ペア:

[(1, 121330169884), (2, 60665084942), (4, 30332542471), (7, 17332881412), (11, 11030015444), (14, 8666440706), (22, 5515007722), (28, 4333220353), (44, 2757503861), (49, 2476125916), (77, 1575716492), (98, 1238062958), (154, 787858246), (196, 619031479), (271, 447712804), (281, 431779964), (308, 393929123), (539, 225102356), (542, 223856402), (562, 215889982), (739, 164181556), (1078, 112551178), (1084, 111928201), (1124, 107944991), (1478, 82090778), (1897, 63958972), (1967, 61682852), (2156, 56275589), (2956, 41045389), (2981, 40701164), (3091, 39252724), (3794, 31979486), (3934, 30841426), (5173, 23454508), (5962, 20350582), (6182, 19626362), (7588, 15989743), (7868, 15420713), (8129, 14925596), (10346, 11727254), (11924, 10175291), (12364, 9813181), (13279, 9136996), (13769, 8811836), (16258, 7462798), (20692, 5863627), (20867, 5814452), (21637, 5607532), (26558, 4568498), (27538, 4405918), (32516, 3731399), (36211, 3350644), (41734, 2907226), (43274, 2803766), (53116, 2284249), (55076, 2202959), (56903, 2132228), (72422, 1675322), (76151, 1593284), (83468, 1453613), (86548, 1401883), (113806, 1066114), (144844, 837661), (146069, 830636), (151459, 801076), (152302, 796642), (200269, 605836), (207659, 584276), (227612, 533057), (292138, 415318), (302918, 400538), (304604, 398321)]