121421952

素因数分解:

$2^7\times 3^2\times {\mathrm{105401}}^1$

素因数の和:105421

約数の個数: 48

約数和(自身を含む): 349407630

約数和(自身を除く): 227985678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 105401, 210802, 316203, 421604, 632406, 843208, 948609, 1264812, 1686416, 1897218, 2529624, 3372832, 3794436, 5059248, 6745664, 7588872, 10118496, 13491328, 15177744, 20236992, 30355488, 40473984, 60710976, 121421952]

約数ペア:

[(1, 121421952), (2, 60710976), (3, 40473984), (4, 30355488), (6, 20236992), (8, 15177744), (9, 13491328), (12, 10118496), (16, 7588872), (18, 6745664), (24, 5059248), (32, 3794436), (36, 3372832), (48, 2529624), (64, 1897218), (72, 1686416), (96, 1264812), (128, 948609), (144, 843208), (192, 632406), (288, 421604), (384, 316203), (576, 210802), (1152, 105401)]