142891304136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{121506211}}^1$

素因数の和:121506234

約数の個数: 48

約数和(自身を含む): 415551245040

約数和(自身を除く): 272659940904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 121506211, 243012422, 364518633, 486024844, 729037266, 850543477, 972049688, 1458074532, 1701086954, 2551630431, 2916149064, 3402173908, 5103260862, 5953804339, 6804347816, 10206521724, 11907608678, 17861413017, 20413043448, 23815217356, 35722826034, 47630434712, 71445652068, 142891304136]

約数ペア:

[(1, 142891304136), (2, 71445652068), (3, 47630434712), (4, 35722826034), (6, 23815217356), (7, 20413043448), (8, 17861413017), (12, 11907608678), (14, 10206521724), (21, 6804347816), (24, 5953804339), (28, 5103260862), (42, 3402173908), (49, 2916149064), (56, 2551630431), (84, 1701086954), (98, 1458074532), (147, 972049688), (168, 850543477), (196, 729037266), (294, 486024844), (392, 364518633), (588, 243012422), (1176, 121506211)]