143274816

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1260

約数の個数: 84

約数和(自身を含む): 412723584

約数和(自身を除く): 269448768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 502, 576, 753, 991, 1004, 1506, 1982, 2008, 2259, 2973, 3012, 3964, 4016, 4518, 5946, 6024, 7928, 8032, 8919, 9036, 11892, 12048, 15856, 16064, 17838, 18072, 23784, 24096, 31712, 35676, 36144, 47568, 48192, 63424, 71352, 72288, 95136, 142704, 144576, 190272, 248741, 285408, 497482, 570816, 746223, 994964, 1492446, 1989928, 2238669, 2984892, 3979856, 4477338, 5969784, 7959712, 8954676, 11939568, 15919424, 17909352, 23879136, 35818704, 47758272, 71637408, 143274816]

約数ペア:

[(1, 143274816), (2, 71637408), (3, 47758272), (4, 35818704), (6, 23879136), (8, 17909352), (9, 15919424), (12, 11939568), (16, 8954676), (18, 7959712), (24, 5969784), (32, 4477338), (36, 3979856), (48, 2984892), (64, 2238669), (72, 1989928), (96, 1492446), (144, 994964), (192, 746223), (251, 570816), (288, 497482), (502, 285408), (576, 248741), (753, 190272), (991, 144576), (1004, 142704), (1506, 95136), (1982, 72288), (2008, 71352), (2259, 63424), (2973, 48192), (3012, 47568), (3964, 36144), (4016, 35676), (4518, 31712), (5946, 24096), (6024, 23784), (7928, 18072), (8032, 17838), (8919, 16064), (9036, 15856), (11892, 12048)]