248514672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 752685456

約数和(自身を除く): 504170784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 392, 471, 588, 628, 673, 784, 942, 1099, 1176, 1256, 1346, 1884, 2019, 2198, 2352, 2512, 2692, 3297, 3768, 4038, 4396, 4711, 5384, 6594, 7536, 7693, 8076, 8792, 9422, 10768, 13188, 14133, 15386, 16152, 17584, 18844, 23079, 26376, 28266, 30772, 32304, 32977, 37688, 46158, 52752, 56532, 61544, 65954, 75376, 92316, 98931, 105661, 113064, 123088, 131908, 184632, 197862, 211322, 226128, 263816, 316983, 369264, 395724, 422644, 527632, 633966, 739627, 791448, 845288, 1267932, 1479254, 1582896, 1690576, 2218881, 2535864, 2958508, 4437762, 5071728, 5177389, 5917016, 8875524, 10354778, 11834032, 15532167, 17751048, 20709556, 31064334, 35502096, 41419112, 62128668, 82838224, 124257336, 248514672]

約数ペア:

[(1, 248514672), (2, 124257336), (3, 82838224), (4, 62128668), (6, 41419112), (7, 35502096), (8, 31064334), (12, 20709556), (14, 17751048), (16, 15532167), (21, 11834032), (24, 10354778), (28, 8875524), (42, 5917016), (48, 5177389), (49, 5071728), (56, 4437762), (84, 2958508), (98, 2535864), (112, 2218881), (147, 1690576), (157, 1582896), (168, 1479254), (196, 1267932), (294, 845288), (314, 791448), (336, 739627), (392, 633966), (471, 527632), (588, 422644), (628, 395724), (673, 369264), (784, 316983), (942, 263816), (1099, 226128), (1176, 211322), (1256, 197862), (1346, 184632), (1884, 131908), (2019, 123088), (2198, 113064), (2352, 105661), (2512, 98931), (2692, 92316), (3297, 75376), (3768, 65954), (4038, 61544), (4396, 56532), (4711, 52752), (5384, 46158), (6594, 37688), (7536, 32977), (7693, 32304), (8076, 30772), (8792, 28266), (9422, 26376), (10768, 23079), (13188, 18844), (14133, 17584), (15386, 16152)]