120796928

素因数分解:

$2^8\times 7^1\times {\mathrm{67409}}^1$

素因数の和:67432

約数の個数: 36

約数和(自身を含む): 275572080

約数和(自身を除く): 154775152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 67409, 134818, 269636, 471863, 539272, 943726, 1078544, 1887452, 2157088, 3774904, 4314176, 7549808, 8628352, 15099616, 17256704, 30199232, 60398464, 120796928]

約数ペア:

[(1, 120796928), (2, 60398464), (4, 30199232), (7, 17256704), (8, 15099616), (14, 8628352), (16, 7549808), (28, 4314176), (32, 3774904), (56, 2157088), (64, 1887452), (112, 1078544), (128, 943726), (224, 539272), (256, 471863), (448, 269636), (896, 134818), (1792, 67409)]