144935424

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 120

約数和(自身を含む): 425142432

約数和(自身を除く): 280207008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 443, 512, 568, 576, 639, 768, 852, 886, 1136, 1152, 1278, 1329, 1536, 1704, 1772, 2272, 2304, 2556, 2658, 3408, 3544, 3987, 4544, 4608, 5112, 5316, 6816, 7088, 7974, 9088, 10224, 10632, 13632, 14176, 15948, 18176, 20448, 21264, 27264, 28352, 31453, 31896, 36352, 40896, 42528, 54528, 56704, 62906, 63792, 81792, 85056, 94359, 109056, 113408, 125812, 127584, 163584, 170112, 188718, 226816, 251624, 255168, 283077, 327168, 340224, 377436, 503248, 510336, 566154, 680448, 754872, 1006496, 1020672, 1132308, 1509744, 2012992, 2041344, 2264616, 3019488, 4025984, 4529232, 6038976, 8051968, 9058464, 12077952, 16103936, 18116928, 24155904, 36233856, 48311808, 72467712, 144935424]

約数ペア:

[(1, 144935424), (2, 72467712), (3, 48311808), (4, 36233856), (6, 24155904), (8, 18116928), (9, 16103936), (12, 12077952), (16, 9058464), (18, 8051968), (24, 6038976), (32, 4529232), (36, 4025984), (48, 3019488), (64, 2264616), (71, 2041344), (72, 2012992), (96, 1509744), (128, 1132308), (142, 1020672), (144, 1006496), (192, 754872), (213, 680448), (256, 566154), (284, 510336), (288, 503248), (384, 377436), (426, 340224), (443, 327168), (512, 283077), (568, 255168), (576, 251624), (639, 226816), (768, 188718), (852, 170112), (886, 163584), (1136, 127584), (1152, 125812), (1278, 113408), (1329, 109056), (1536, 94359), (1704, 85056), (1772, 81792), (2272, 63792), (2304, 62906), (2556, 56704), (2658, 54528), (3408, 42528), (3544, 40896), (3987, 36352), (4544, 31896), (4608, 31453), (5112, 28352), (5316, 27264), (6816, 21264), (7088, 20448), (7974, 18176), (9088, 15948), (10224, 14176), (10632, 13632)]