102243128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7887

約数の個数: 32

約数和(自身を含む): 208104960

約数和(自身を除く): 105861832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 7741, 13208, 15482, 30964, 61928, 100633, 201266, 402532, 805064, 983107, 1966214, 3932428, 7864856, 12780391, 25560782, 51121564, 102243128]

約数ペア:

[(1, 102243128), (2, 51121564), (4, 25560782), (8, 12780391), (13, 7864856), (26, 3932428), (52, 1966214), (104, 983107), (127, 805064), (254, 402532), (508, 201266), (1016, 100633), (1651, 61928), (3302, 30964), (6604, 15482), (7741, 13208)]