169210272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 144

約数和(自身を含む): 558242496

約数和(自身を除く): 389032224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2081, 2464, 2541, 2904, 3388, 3696, 3872, 4162, 5082, 5808, 6243, 6776, 7392, 8324, 10164, 11616, 12486, 13552, 14567, 16648, 20328, 22891, 24972, 27104, 29134, 33296, 40656, 43701, 45782, 49944, 58268, 66592, 68673, 81312, 87402, 91564, 99888, 116536, 137346, 160237, 174804, 183128, 199776, 233072, 251801, 274692, 320474, 349608, 366256, 466144, 480711, 503602, 549384, 640948, 699216, 732512, 755403, 961422, 1007204, 1098768, 1281896, 1398432, 1510806, 1762607, 1922844, 2014408, 2197536, 2563792, 3021612, 3525214, 3845688, 4028816, 5127584, 5287821, 6043224, 7050428, 7691376, 8057632, 10575642, 12086448, 14100856, 15382752, 21151284, 24172896, 28201712, 42302568, 56403424, 84605136, 169210272]

約数ペア:

[(1, 169210272), (2, 84605136), (3, 56403424), (4, 42302568), (6, 28201712), (7, 24172896), (8, 21151284), (11, 15382752), (12, 14100856), (14, 12086448), (16, 10575642), (21, 8057632), (22, 7691376), (24, 7050428), (28, 6043224), (32, 5287821), (33, 5127584), (42, 4028816), (44, 3845688), (48, 3525214), (56, 3021612), (66, 2563792), (77, 2197536), (84, 2014408), (88, 1922844), (96, 1762607), (112, 1510806), (121, 1398432), (132, 1281896), (154, 1098768), (168, 1007204), (176, 961422), (224, 755403), (231, 732512), (242, 699216), (264, 640948), (308, 549384), (336, 503602), (352, 480711), (363, 466144), (462, 366256), (484, 349608), (528, 320474), (616, 274692), (672, 251801), (726, 233072), (847, 199776), (924, 183128), (968, 174804), (1056, 160237), (1232, 137346), (1452, 116536), (1694, 99888), (1848, 91564), (1936, 87402), (2081, 81312), (2464, 68673), (2541, 66592), (2904, 58268), (3388, 49944), (3696, 45782), (3872, 43701), (4162, 40656), (5082, 33296), (5808, 29134), (6243, 27104), (6776, 24972), (7392, 22891), (8324, 20328), (10164, 16648), (11616, 14567), (12486, 13552)]