165884992

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 126

約数和(自身を含む): 415967418

約数和(自身を除く): 250082426

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 169, 182, 196, 208, 224, 313, 338, 364, 392, 416, 448, 626, 637, 676, 728, 784, 832, 1183, 1252, 1274, 1352, 1456, 1568, 2191, 2366, 2504, 2548, 2704, 2912, 3136, 4069, 4382, 4732, 5008, 5096, 5408, 5824, 8138, 8281, 8764, 9464, 10016, 10192, 10816, 15337, 16276, 16562, 17528, 18928, 20032, 20384, 28483, 30674, 32552, 33124, 35056, 37856, 40768, 52897, 56966, 61348, 65104, 66248, 70112, 75712, 105794, 113932, 122696, 130208, 132496, 140224, 199381, 211588, 227864, 245392, 260416, 264992, 370279, 398762, 423176, 455728, 490784, 529984, 740558, 797524, 846352, 911456, 981568, 1481116, 1595048, 1692704, 1822912, 2591953, 2962232, 3190096, 3385408, 5183906, 5924464, 6380192, 10367812, 11848928, 12760384, 20735624, 23697856, 41471248, 82942496, 165884992]

約数ペア:

[(1, 165884992), (2, 82942496), (4, 41471248), (7, 23697856), (8, 20735624), (13, 12760384), (14, 11848928), (16, 10367812), (26, 6380192), (28, 5924464), (32, 5183906), (49, 3385408), (52, 3190096), (56, 2962232), (64, 2591953), (91, 1822912), (98, 1692704), (104, 1595048), (112, 1481116), (169, 981568), (182, 911456), (196, 846352), (208, 797524), (224, 740558), (313, 529984), (338, 490784), (364, 455728), (392, 423176), (416, 398762), (448, 370279), (626, 264992), (637, 260416), (676, 245392), (728, 227864), (784, 211588), (832, 199381), (1183, 140224), (1252, 132496), (1274, 130208), (1352, 122696), (1456, 113932), (1568, 105794), (2191, 75712), (2366, 70112), (2504, 66248), (2548, 65104), (2704, 61348), (2912, 56966), (3136, 52897), (4069, 40768), (4382, 37856), (4732, 35056), (5008, 33124), (5096, 32552), (5408, 30674), (5824, 28483), (8138, 20384), (8281, 20032), (8764, 18928), (9464, 17528), (10016, 16562), (10192, 16276), (10816, 15337)]