181948512

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1901}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 478345392

約数和(自身を除く): 296396880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1901, 1994, 2991, 3802, 3988, 5703, 5982, 7604, 7976, 11406, 11964, 15208, 15952, 22812, 23928, 30416, 31904, 45624, 47856, 60832, 91248, 95712, 182496, 1895297, 3790594, 5685891, 7581188, 11371782, 15162376, 22743564, 30324752, 45487128, 60649504, 90974256, 181948512]

約数ペア:

[(1, 181948512), (2, 90974256), (3, 60649504), (4, 45487128), (6, 30324752), (8, 22743564), (12, 15162376), (16, 11371782), (24, 7581188), (32, 5685891), (48, 3790594), (96, 1895297), (997, 182496), (1901, 95712), (1994, 91248), (2991, 60832), (3802, 47856), (3988, 45624), (5703, 31904), (5982, 30416), (7604, 23928), (7976, 22812), (11406, 15952), (11964, 15208)]