159899904

素因数分解:

$2^8\times 3^2\times {\mathrm{69401}}^1$

素因数の和:69423

約数の個数: 54

約数和(自身を含む): 461037486

約数和(自身を除く): 301137582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 69401, 138802, 208203, 277604, 416406, 555208, 624609, 832812, 1110416, 1249218, 1665624, 2220832, 2498436, 3331248, 4441664, 4996872, 6662496, 8883328, 9993744, 13324992, 17766656, 19987488, 26649984, 39974976, 53299968, 79949952, 159899904]

約数ペア:

[(1, 159899904), (2, 79949952), (3, 53299968), (4, 39974976), (6, 26649984), (8, 19987488), (9, 17766656), (12, 13324992), (16, 9993744), (18, 8883328), (24, 6662496), (32, 4996872), (36, 4441664), (48, 3331248), (64, 2498436), (72, 2220832), (96, 1665624), (128, 1249218), (144, 1110416), (192, 832812), (256, 624609), (288, 555208), (384, 416406), (576, 277604), (768, 208203), (1152, 138802), (2304, 69401)]