121423176

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 386979840

約数和(自身を除く): 265556664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 271, 294, 381, 392, 441, 504, 508, 542, 588, 762, 813, 882, 889, 1016, 1084, 1143, 1176, 1524, 1626, 1764, 1778, 1897, 2168, 2286, 2439, 2667, 3048, 3252, 3528, 3556, 3794, 4572, 4878, 5334, 5691, 6223, 6504, 7112, 7588, 8001, 9144, 9756, 10668, 11382, 12446, 13279, 15176, 16002, 17073, 18669, 19512, 21336, 22764, 24892, 26558, 32004, 34146, 34417, 37338, 39837, 45528, 49784, 53116, 56007, 64008, 68292, 68834, 74676, 79674, 103251, 106232, 112014, 119511, 136584, 137668, 149352, 159348, 206502, 224028, 239022, 240919, 275336, 309753, 318696, 413004, 448056, 478044, 481838, 619506, 722757, 826008, 956088, 963676, 1239012, 1445514, 1686433, 1927352, 2168271, 2478024, 2891028, 3372866, 4336542, 5059299, 5782056, 6745732, 8673084, 10118598, 13491464, 15177897, 17346168, 20237196, 30355794, 40474392, 60711588, 121423176]

約数ペア:

[(1, 121423176), (2, 60711588), (3, 40474392), (4, 30355794), (6, 20237196), (7, 17346168), (8, 15177897), (9, 13491464), (12, 10118598), (14, 8673084), (18, 6745732), (21, 5782056), (24, 5059299), (28, 4336542), (36, 3372866), (42, 2891028), (49, 2478024), (56, 2168271), (63, 1927352), (72, 1686433), (84, 1445514), (98, 1239012), (126, 963676), (127, 956088), (147, 826008), (168, 722757), (196, 619506), (252, 481838), (254, 478044), (271, 448056), (294, 413004), (381, 318696), (392, 309753), (441, 275336), (504, 240919), (508, 239022), (542, 224028), (588, 206502), (762, 159348), (813, 149352), (882, 137668), (889, 136584), (1016, 119511), (1084, 112014), (1143, 106232), (1176, 103251), (1524, 79674), (1626, 74676), (1764, 68834), (1778, 68292), (1897, 64008), (2168, 56007), (2286, 53116), (2439, 49784), (2667, 45528), (3048, 39837), (3252, 37338), (3528, 34417), (3556, 34146), (3794, 32004), (4572, 26558), (4878, 24892), (5334, 22764), (5691, 21336), (6223, 19512), (6504, 18669), (7112, 17073), (7588, 16002), (8001, 15176), (9144, 13279), (9756, 12446), (10668, 11382)]