170660256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 495470304

約数和(自身を除く): 324810048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 157, 169, 201, 208, 268, 312, 314, 338, 402, 416, 471, 507, 536, 624, 628, 676, 804, 871, 942, 1014, 1072, 1248, 1256, 1352, 1608, 1742, 1884, 2028, 2041, 2144, 2512, 2613, 2704, 3216, 3484, 3768, 4056, 4082, 5024, 5226, 5408, 6123, 6432, 6968, 7536, 8112, 8164, 10452, 10519, 11323, 12246, 13936, 15072, 16224, 16328, 20904, 21038, 22646, 24492, 26533, 27872, 31557, 32656, 33969, 41808, 42076, 45292, 48984, 53066, 63114, 65312, 67938, 79599, 83616, 84152, 90584, 97968, 106132, 126228, 135876, 136747, 159198, 168304, 181168, 195936, 212264, 252456, 271752, 273494, 318396, 336608, 362336, 410241, 424528, 504912, 543504, 546988, 636792, 820482, 849056, 1009824, 1087008, 1093976, 1273584, 1640964, 1777711, 2187952, 2547168, 3281928, 3555422, 4375904, 5333133, 6563856, 7110844, 10666266, 13127712, 14221688, 21332532, 28443376, 42665064, 56886752, 85330128, 170660256]

約数ペア:

[(1, 170660256), (2, 85330128), (3, 56886752), (4, 42665064), (6, 28443376), (8, 21332532), (12, 14221688), (13, 13127712), (16, 10666266), (24, 7110844), (26, 6563856), (32, 5333133), (39, 4375904), (48, 3555422), (52, 3281928), (67, 2547168), (78, 2187952), (96, 1777711), (104, 1640964), (134, 1273584), (156, 1093976), (157, 1087008), (169, 1009824), (201, 849056), (208, 820482), (268, 636792), (312, 546988), (314, 543504), (338, 504912), (402, 424528), (416, 410241), (471, 362336), (507, 336608), (536, 318396), (624, 273494), (628, 271752), (676, 252456), (804, 212264), (871, 195936), (942, 181168), (1014, 168304), (1072, 159198), (1248, 136747), (1256, 135876), (1352, 126228), (1608, 106132), (1742, 97968), (1884, 90584), (2028, 84152), (2041, 83616), (2144, 79599), (2512, 67938), (2613, 65312), (2704, 63114), (3216, 53066), (3484, 48984), (3768, 45292), (4056, 42076), (4082, 41808), (5024, 33969), (5226, 32656), (5408, 31557), (6123, 27872), (6432, 26533), (6968, 24492), (7536, 22646), (8112, 21038), (8164, 20904), (10452, 16328), (10519, 16224), (11323, 15072), (12246, 13936)]