115917208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11657}}^1$

素因数の和:11787

約数の個数: 32

約数和(自身を含む): 239222160

約数和(自身を除く): 123304952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 11657, 23314, 46628, 93256, 128227, 256454, 512908, 1025816, 1317241, 2634482, 5268964, 10537928, 14489651, 28979302, 57958604, 115917208]

約数ペア:

[(1, 115917208), (2, 57958604), (4, 28979302), (8, 14489651), (11, 10537928), (22, 5268964), (44, 2634482), (88, 1317241), (113, 1025816), (226, 512908), (452, 256454), (904, 128227), (1243, 93256), (2486, 46628), (4972, 23314), (9944, 11657)]