121311408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{87149}}^1$

素因数の和:87189

約数の個数: 40

約数和(自身を含む): 324198000

約数和(自身を除く): 202886592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 87149, 174298, 261447, 348596, 522894, 697192, 1045788, 1394384, 2091576, 2527321, 4183152, 5054642, 7581963, 10109284, 15163926, 20218568, 30327852, 40437136, 60655704, 121311408]

約数ペア:

[(1, 121311408), (2, 60655704), (3, 40437136), (4, 30327852), (6, 20218568), (8, 15163926), (12, 10109284), (16, 7581963), (24, 5054642), (29, 4183152), (48, 2527321), (58, 2091576), (87, 1394384), (116, 1045788), (174, 697192), (232, 522894), (348, 348596), (464, 261447), (696, 174298), (1392, 87149)]