107517128

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 204771000

約数和(自身を除く): 97253872

約数列:

[1, 2, 4, 8, 97, 194, 349, 388, 397, 698, 776, 794, 1396, 1588, 2792, 3176, 33853, 38509, 67706, 77018, 135412, 138553, 154036, 270824, 277106, 308072, 554212, 1108424, 13439641, 26879282, 53758564, 107517128]

約数ペア:

[(1, 107517128), (2, 53758564), (4, 26879282), (8, 13439641), (97, 1108424), (194, 554212), (349, 308072), (388, 277106), (397, 270824), (698, 154036), (776, 138553), (794, 135412), (1396, 77018), (1588, 67706), (2792, 38509), (3176, 33853)]