156948420141

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1\times {\mathrm{1877}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 234022252464

約数和(自身を除く): 77073832323

約数列:

[1, 3, 9, 37, 111, 293, 333, 857, 879, 1877, 2571, 2637, 5631, 7713, 10841, 16893, 31709, 32523, 69449, 95127, 97569, 208347, 251101, 285381, 549961, 625041, 753303, 1608589, 1649883, 2259909, 4825767, 4949649, 9290737, 14477301, 20348557, 27872211, 59517793, 61045671, 83616633, 178553379, 183137013, 471316577, 535660137, 1413949731, 4241849193, 17438713349, 52316140047, 156948420141]

約数ペア:

[(1, 156948420141), (3, 52316140047), (9, 17438713349), (37, 4241849193), (111, 1413949731), (293, 535660137), (333, 471316577), (857, 183137013), (879, 178553379), (1877, 83616633), (2571, 61045671), (2637, 59517793), (5631, 27872211), (7713, 20348557), (10841, 14477301), (16893, 9290737), (31709, 4949649), (32523, 4825767), (69449, 2259909), (95127, 1649883), (97569, 1608589), (208347, 753303), (251101, 625041), (285381, 549961)]