102881656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{991}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 203558400

約数和(自身を除く): 100676744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 683, 991, 1366, 1982, 2732, 3964, 5464, 7928, 12977, 18829, 25954, 37658, 51908, 75316, 103816, 150632, 676853, 1353706, 2707412, 5414824, 12860207, 25720414, 51440828, 102881656]

約数ペア:

[(1, 102881656), (2, 51440828), (4, 25720414), (8, 12860207), (19, 5414824), (38, 2707412), (76, 1353706), (152, 676853), (683, 150632), (991, 103816), (1366, 75316), (1982, 51908), (2732, 37658), (3964, 25954), (5464, 18829), (7928, 12977)]