129123940338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{231404911}}^1$

素因数の和:231404950

約数の個数: 24

約数和(自身を含む): 288793330176

約数和(自身を除く): 159669389838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 231404911, 462809822, 694214733, 1388429466, 2082644199, 4165288398, 7173552241, 14347104482, 21520656723, 43041313446, 64561970169, 129123940338]

約数ペア:

[(1, 129123940338), (2, 64561970169), (3, 43041313446), (6, 21520656723), (9, 14347104482), (18, 7173552241), (31, 4165288398), (62, 2082644199), (93, 1388429466), (186, 694214733), (279, 462809822), (558, 231404911)]