121129568

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1244

約数の個数: 72

約数和(自身を含む): 281792952

約数和(自身を除く): 160663384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 938, 1072, 1153, 1568, 1876, 2144, 2306, 3283, 3752, 4612, 6566, 7504, 8071, 9224, 13132, 15008, 16142, 18448, 26264, 32284, 36896, 52528, 56497, 64568, 77251, 105056, 112994, 129136, 154502, 225988, 258272, 309004, 451976, 540757, 618008, 903952, 1081514, 1236016, 1807904, 2163028, 2472032, 3785299, 4326056, 7570598, 8652112, 15141196, 17304224, 30282392, 60564784, 121129568]

約数ペア:

[(1, 121129568), (2, 60564784), (4, 30282392), (7, 17304224), (8, 15141196), (14, 8652112), (16, 7570598), (28, 4326056), (32, 3785299), (49, 2472032), (56, 2163028), (67, 1807904), (98, 1236016), (112, 1081514), (134, 903952), (196, 618008), (224, 540757), (268, 451976), (392, 309004), (469, 258272), (536, 225988), (784, 154502), (938, 129136), (1072, 112994), (1153, 105056), (1568, 77251), (1876, 64568), (2144, 56497), (2306, 52528), (3283, 36896), (3752, 32284), (4612, 26264), (6566, 18448), (7504, 16142), (8071, 15008), (9224, 13132)]