148981504

素因数分解:

$2^8\times 7^1\times {\mathrm{83137}}^1$

素因数の和:83160

約数の個数: 36

約数和(自身を含む): 339868144

約数和(自身を除く): 190886640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 83137, 166274, 332548, 581959, 665096, 1163918, 1330192, 2327836, 2660384, 4655672, 5320768, 9311344, 10641536, 18622688, 21283072, 37245376, 74490752, 148981504]

約数ペア:

[(1, 148981504), (2, 74490752), (4, 37245376), (7, 21283072), (8, 18622688), (14, 10641536), (16, 9311344), (28, 5320768), (32, 4655672), (56, 2660384), (64, 2327836), (112, 1330192), (128, 1163918), (224, 665096), (256, 581959), (448, 332548), (896, 166274), (1792, 83137)]