167393824

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 357157080

約数和(自身を除く): 189763256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2381, 2704, 4394, 4762, 5408, 8788, 9524, 17576, 19048, 30953, 35152, 38096, 61906, 70304, 76192, 123812, 247624, 402389, 495248, 804778, 990496, 1609556, 3219112, 5231057, 6438224, 10462114, 12876448, 20924228, 41848456, 83696912, 167393824]

約数ペア:

[(1, 167393824), (2, 83696912), (4, 41848456), (8, 20924228), (13, 12876448), (16, 10462114), (26, 6438224), (32, 5231057), (52, 3219112), (104, 1609556), (169, 990496), (208, 804778), (338, 495248), (416, 402389), (676, 247624), (1352, 123812), (2197, 76192), (2381, 70304), (2704, 61906), (4394, 38096), (4762, 35152), (5408, 30953), (8788, 19048), (9524, 17576)]