135899288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78283}}^1$

素因数の和:78327

約数の個数: 32

約数和(自身を含む): 300610560

約数和(自身を除く): 164711272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 78283, 156566, 313132, 547981, 626264, 1095962, 2191924, 2426773, 4383848, 4853546, 9707092, 16987411, 19414184, 33974822, 67949644, 135899288]

約数ペア:

[(1, 135899288), (2, 67949644), (4, 33974822), (7, 19414184), (8, 16987411), (14, 9707092), (28, 4853546), (31, 4383848), (56, 2426773), (62, 2191924), (124, 1095962), (217, 626264), (248, 547981), (434, 313132), (868, 156566), (1736, 78283)]