145994016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{217253}}^1$

素因数の和:217273

約数の個数: 48

約数和(自身を含む): 437984064

約数和(自身を除く): 291990048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 217253, 434506, 651759, 869012, 1303518, 1520771, 1738024, 2607036, 3041542, 3476048, 4562313, 5214072, 6083084, 6952096, 9124626, 10428144, 12166168, 18249252, 20856288, 24332336, 36498504, 48664672, 72997008, 145994016]

約数ペア:

[(1, 145994016), (2, 72997008), (3, 48664672), (4, 36498504), (6, 24332336), (7, 20856288), (8, 18249252), (12, 12166168), (14, 10428144), (16, 9124626), (21, 6952096), (24, 6083084), (28, 5214072), (32, 4562313), (42, 3476048), (48, 3041542), (56, 2607036), (84, 1738024), (96, 1520771), (112, 1303518), (168, 869012), (224, 651759), (336, 434506), (672, 217253)]