161985351852

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2389}}^1\times {\mathrm{21649}}^1$

素因数の和:24080

約数の個数: 96

約数和(自身を含む): 434645400000

約数和(自身を除く): 272660048148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 2389, 3132, 4778, 7167, 9556, 14334, 21501, 21649, 28668, 43002, 43298, 64503, 64947, 69281, 86004, 86596, 129006, 129894, 138562, 194841, 207843, 258012, 259788, 277124, 389682, 415686, 584523, 623529, 627821, 779364, 831372, 1169046, 1247058, 1255642, 1870587, 1883463, 2338092, 2494116, 2511284, 3741174, 3766926, 5650389, 7482348, 7533852, 11300778, 16951167, 22601556, 33902334, 51719461, 67804668, 103438922, 155158383, 206877844, 310316766, 465475149, 620633532, 930950298, 1396425447, 1499864369, 1861900596, 2792850894, 2999728738, 4499593107, 5585701788, 5999457476, 8999186214, 13498779321, 17998372428, 26997558642, 40496337963, 53995117284, 80992675926, 161985351852]

約数ペア:

[(1, 161985351852), (2, 80992675926), (3, 53995117284), (4, 40496337963), (6, 26997558642), (9, 17998372428), (12, 13498779321), (18, 8999186214), (27, 5999457476), (29, 5585701788), (36, 4499593107), (54, 2999728738), (58, 2792850894), (87, 1861900596), (108, 1499864369), (116, 1396425447), (174, 930950298), (261, 620633532), (348, 465475149), (522, 310316766), (783, 206877844), (1044, 155158383), (1566, 103438922), (2389, 67804668), (3132, 51719461), (4778, 33902334), (7167, 22601556), (9556, 16951167), (14334, 11300778), (21501, 7533852), (21649, 7482348), (28668, 5650389), (43002, 3766926), (43298, 3741174), (64503, 2511284), (64947, 2494116), (69281, 2338092), (86004, 1883463), (86596, 1870587), (129006, 1255642), (129894, 1247058), (138562, 1169046), (194841, 831372), (207843, 779364), (258012, 627821), (259788, 623529), (277124, 584523), (389682, 415686)]