115207688

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 219114720

約数和(自身を除く): 103907032

約数列:

[1, 2, 4, 8, 131, 211, 262, 422, 521, 524, 844, 1042, 1048, 1688, 2084, 4168, 27641, 55282, 68251, 109931, 110564, 136502, 219862, 221128, 273004, 439724, 546008, 879448, 14400961, 28801922, 57603844, 115207688]

約数ペア:

[(1, 115207688), (2, 57603844), (4, 28801922), (8, 14400961), (131, 879448), (211, 546008), (262, 439724), (422, 273004), (521, 221128), (524, 219862), (844, 136502), (1042, 110564), (1048, 109931), (1688, 68251), (2084, 55282), (4168, 27641)]