137057120

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8831}}^1$

素因数の和:8943

約数の個数: 48

約数和(自身を含む): 327172608

約数和(自身を除く): 190115488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 8831, 15520, 17662, 35324, 44155, 70648, 88310, 141296, 176620, 282592, 353240, 706480, 856607, 1412960, 1713214, 3426428, 4283035, 6852856, 8566070, 13705712, 17132140, 27411424, 34264280, 68528560, 137057120]

約数ペア:

[(1, 137057120), (2, 68528560), (4, 34264280), (5, 27411424), (8, 17132140), (10, 13705712), (16, 8566070), (20, 6852856), (32, 4283035), (40, 3426428), (80, 1713214), (97, 1412960), (160, 856607), (194, 706480), (388, 353240), (485, 282592), (776, 176620), (970, 141296), (1552, 88310), (1940, 70648), (3104, 44155), (3880, 35324), (7760, 17662), (8831, 15520)]