143164448

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 196491232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 212, 217, 224, 248, 371, 389, 424, 434, 496, 742, 778, 848, 868, 992, 1484, 1556, 1643, 1696, 1736, 2723, 2968, 3112, 3286, 3472, 5446, 5936, 6224, 6572, 6944, 10892, 11501, 11872, 12059, 12448, 13144, 20617, 21784, 23002, 24118, 26288, 41234, 43568, 46004, 48236, 52576, 82468, 84413, 87136, 92008, 96472, 144319, 164936, 168826, 184016, 192944, 288638, 329872, 337652, 368032, 385888, 577276, 639127, 659744, 675304, 1154552, 1278254, 1350608, 2309104, 2556508, 2701216, 4473889, 4618208, 5113016, 8947778, 10226032, 17895556, 20452064, 35791112, 71582224, 143164448]

約数ペア:

[(1, 143164448), (2, 71582224), (4, 35791112), (7, 20452064), (8, 17895556), (14, 10226032), (16, 8947778), (28, 5113016), (31, 4618208), (32, 4473889), (53, 2701216), (56, 2556508), (62, 2309104), (106, 1350608), (112, 1278254), (124, 1154552), (212, 675304), (217, 659744), (224, 639127), (248, 577276), (371, 385888), (389, 368032), (424, 337652), (434, 329872), (496, 288638), (742, 192944), (778, 184016), (848, 168826), (868, 164936), (992, 144319), (1484, 96472), (1556, 92008), (1643, 87136), (1696, 84413), (1736, 82468), (2723, 52576), (2968, 48236), (3112, 46004), (3286, 43568), (3472, 41234), (5446, 26288), (5936, 24118), (6224, 23002), (6572, 21784), (6944, 20617), (10892, 13144), (11501, 12448), (11872, 12059)]