123103686

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 249181920

約数和(自身を除く): 126078234

約数列:

[1, 2, 3, 6, 173, 233, 346, 466, 509, 519, 699, 1018, 1038, 1398, 1527, 3054, 40309, 80618, 88057, 118597, 120927, 176114, 237194, 241854, 264171, 355791, 528342, 711582, 20517281, 41034562, 61551843, 123103686]

約数ペア:

[(1, 123103686), (2, 61551843), (3, 41034562), (6, 20517281), (173, 711582), (233, 528342), (346, 355791), (466, 264171), (509, 241854), (519, 237194), (699, 176114), (1018, 120927), (1038, 118597), (1398, 88057), (1527, 80618), (3054, 40309)]