117945016

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21713}}^1$

素因数の和:21823

約数の個数: 32

約数和(自身を含む): 255356640

約数和(自身を除く): 137411624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 21713, 43426, 86852, 151991, 173704, 303982, 607964, 1215928, 2106161, 4212322, 8424644, 14743127, 16849288, 29486254, 58972508, 117945016]

約数ペア:

[(1, 117945016), (2, 58972508), (4, 29486254), (7, 16849288), (8, 14743127), (14, 8424644), (28, 4212322), (56, 2106161), (97, 1215928), (194, 607964), (388, 303982), (679, 173704), (776, 151991), (1358, 86852), (2716, 43426), (5432, 21713)]