143429440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5856

約数の個数: 112

約数和(自身を含む): 425890944

約数和(自身を除く): 282461504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5821, 6160, 11642, 12320, 23284, 24640, 29105, 40747, 46568, 58210, 64031, 81494, 93136, 116420, 128062, 162988, 186272, 203735, 232840, 256124, 320155, 325976, 372544, 407470, 448217, 465680, 512248, 640310, 651952, 814940, 896434, 931360, 1024496, 1280620, 1303904, 1629880, 1792868, 1862720, 2048992, 2241085, 2561240, 2607808, 3259760, 3585736, 4097984, 4482170, 5122480, 6519520, 7171472, 8964340, 10244960, 13039040, 14342944, 17928680, 20489920, 28685888, 35857360, 71714720, 143429440]

約数ペア:

[(1, 143429440), (2, 71714720), (4, 35857360), (5, 28685888), (7, 20489920), (8, 17928680), (10, 14342944), (11, 13039040), (14, 10244960), (16, 8964340), (20, 7171472), (22, 6519520), (28, 5122480), (32, 4482170), (35, 4097984), (40, 3585736), (44, 3259760), (55, 2607808), (56, 2561240), (64, 2241085), (70, 2048992), (77, 1862720), (80, 1792868), (88, 1629880), (110, 1303904), (112, 1280620), (140, 1024496), (154, 931360), (160, 896434), (176, 814940), (220, 651952), (224, 640310), (280, 512248), (308, 465680), (320, 448217), (352, 407470), (385, 372544), (440, 325976), (448, 320155), (560, 256124), (616, 232840), (704, 203735), (770, 186272), (880, 162988), (1120, 128062), (1232, 116420), (1540, 93136), (1760, 81494), (2240, 64031), (2464, 58210), (3080, 46568), (3520, 40747), (4928, 29105), (5821, 24640), (6160, 23284), (11642, 12320)]