137641736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7925

約数の個数: 32

約数和(自身を含む): 270190080

約数和(自身を除く): 132548344

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 7817, 8804, 15634, 17608, 31268, 62536, 242327, 484654, 555007, 969308, 1110014, 1938616, 2220028, 4440056, 17205217, 34410434, 68820868, 137641736]

約数ペア:

[(1, 137641736), (2, 68820868), (4, 34410434), (8, 17205217), (31, 4440056), (62, 2220028), (71, 1938616), (124, 1110014), (142, 969308), (248, 555007), (284, 484654), (568, 242327), (2201, 62536), (4402, 31268), (7817, 17608), (8804, 15634)]