157425645568

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{1260131}}^1$

素因数の和:1260214

約数の個数: 48

約数和(自身を含む): 319934913480

約数和(自身を除く): 162509267912

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3904, 7808, 15616, 31232, 62464, 124928, 1260131, 2520262, 5040524, 10081048, 20162096, 40324192, 76867991, 80648384, 153735982, 161296768, 307471964, 322593536, 614943928, 645187072, 1229887856, 1290374144, 2459775712, 2580748288, 4919551424, 9839102848, 19678205696, 39356411392, 78712822784, 157425645568]

約数ペア:

[(1, 157425645568), (2, 78712822784), (4, 39356411392), (8, 19678205696), (16, 9839102848), (32, 4919551424), (61, 2580748288), (64, 2459775712), (122, 1290374144), (128, 1229887856), (244, 645187072), (256, 614943928), (488, 322593536), (512, 307471964), (976, 161296768), (1024, 153735982), (1952, 80648384), (2048, 76867991), (3904, 40324192), (7808, 20162096), (15616, 10081048), (31232, 5040524), (62464, 2520262), (124928, 1260131)]