140597576

素因数分解:

$2^3\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{2063}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 301674240

約数和(自身を除く): 161076664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1217, 2063, 2434, 4126, 4868, 8252, 8519, 9736, 14441, 16504, 17038, 28882, 34076, 57764, 68152, 115528, 2510671, 5021342, 10042684, 17574697, 20085368, 35149394, 70298788, 140597576]

約数ペア:

[(1, 140597576), (2, 70298788), (4, 35149394), (7, 20085368), (8, 17574697), (14, 10042684), (28, 5021342), (56, 2510671), (1217, 115528), (2063, 68152), (2434, 57764), (4126, 34076), (4868, 28882), (8252, 17038), (8519, 16504), (9736, 14441)]