130173208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{5227}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 267255360

約数和(自身を除く): 137082152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 3113, 5227, 6226, 10454, 12452, 20908, 24904, 41816, 57497, 114994, 229988, 459976, 1479241, 2958482, 5916964, 11833928, 16271651, 32543302, 65086604, 130173208]

約数ペア:

[(1, 130173208), (2, 65086604), (4, 32543302), (8, 16271651), (11, 11833928), (22, 5916964), (44, 2958482), (88, 1479241), (283, 459976), (566, 229988), (1132, 114994), (2264, 57497), (3113, 41816), (5227, 24904), (6226, 20908), (10454, 12452)]