170907968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 429158400

約数和(自身を除く): 258250432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 439, 448, 553, 616, 632, 704, 869, 878, 1106, 1232, 1264, 1738, 1756, 2212, 2464, 2528, 3073, 3476, 3512, 4424, 4829, 4928, 5056, 6083, 6146, 6952, 7024, 8848, 9658, 12166, 12292, 13904, 14048, 17696, 19316, 24332, 24584, 27808, 28096, 33803, 34681, 35392, 38632, 48664, 49168, 55616, 67606, 69362, 77264, 97328, 98336, 135212, 138724, 154528, 194656, 196672, 242767, 270424, 277448, 309056, 381491, 389312, 485534, 540848, 554896, 762982, 971068, 1081696, 1109792, 1525964, 1942136, 2163392, 2219584, 2670437, 3051928, 3884272, 5340874, 6103856, 7768544, 10681748, 12207712, 15537088, 21363496, 24415424, 42726992, 85453984, 170907968]

約数ペア:

[(1, 170907968), (2, 85453984), (4, 42726992), (7, 24415424), (8, 21363496), (11, 15537088), (14, 12207712), (16, 10681748), (22, 7768544), (28, 6103856), (32, 5340874), (44, 3884272), (56, 3051928), (64, 2670437), (77, 2219584), (79, 2163392), (88, 1942136), (112, 1525964), (154, 1109792), (158, 1081696), (176, 971068), (224, 762982), (308, 554896), (316, 540848), (352, 485534), (439, 389312), (448, 381491), (553, 309056), (616, 277448), (632, 270424), (704, 242767), (869, 196672), (878, 194656), (1106, 154528), (1232, 138724), (1264, 135212), (1738, 98336), (1756, 97328), (2212, 77264), (2464, 69362), (2528, 67606), (3073, 55616), (3476, 49168), (3512, 48664), (4424, 38632), (4829, 35392), (4928, 34681), (5056, 33803), (6083, 28096), (6146, 27808), (6952, 24584), (7024, 24332), (8848, 19316), (9658, 17696), (12166, 14048), (12292, 13904)]