140896512

素因数分解:

$2^8\times 3^2\times {\mathrm{61153}}^1$

素因数の和:61175

約数の個数: 54

約数和(自身を含む): 406246022

約数和(自身を除く): 265349510

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, 61153, 122306, 183459, 244612, 366918, 489224, 550377, 733836, 978448, 1100754, 1467672, 1956896, 2201508, 2935344, 3913792, 4403016, 5870688, 7827584, 8806032, 11741376, 15655168, 17612064, 23482752, 35224128, 46965504, 70448256, 140896512]

約数ペア:

[(1, 140896512), (2, 70448256), (3, 46965504), (4, 35224128), (6, 23482752), (8, 17612064), (9, 15655168), (12, 11741376), (16, 8806032), (18, 7827584), (24, 5870688), (32, 4403016), (36, 3913792), (48, 2935344), (64, 2201508), (72, 1956896), (96, 1467672), (128, 1100754), (144, 978448), (192, 733836), (256, 550377), (288, 489224), (384, 366918), (576, 244612), (768, 183459), (1152, 122306), (2304, 61153)]