153174784

素因数分解:

$2^8\times 7^2\times {\mathrm{12211}}^1$

素因数の和:12241

約数の個数: 54

約数和(自身を含む): 355698924

約数和(自身を除く): 202524140

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12211, 12544, 24422, 48844, 85477, 97688, 170954, 195376, 341908, 390752, 598339, 683816, 781504, 1196678, 1367632, 1563008, 2393356, 2735264, 3126016, 4786712, 5470528, 9573424, 10941056, 19146848, 21882112, 38293696, 76587392, 153174784]

約数ペア:

[(1, 153174784), (2, 76587392), (4, 38293696), (7, 21882112), (8, 19146848), (14, 10941056), (16, 9573424), (28, 5470528), (32, 4786712), (49, 3126016), (56, 2735264), (64, 2393356), (98, 1563008), (112, 1367632), (128, 1196678), (196, 781504), (224, 683816), (256, 598339), (392, 390752), (448, 341908), (784, 195376), (896, 170954), (1568, 97688), (1792, 85477), (3136, 48844), (6272, 24422), (12211, 12544)]