151121036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19853}}^1$

素因数の和:20041

約数の個数: 24

約数和(自身を含む): 290186064

約数和(自身を除く): 139065028

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 19853, 39706, 79412, 218383, 436766, 873532, 3434569, 6869138, 13738276, 37780259, 75560518, 151121036]

約数ペア:

[(1, 151121036), (2, 75560518), (4, 37780259), (11, 13738276), (22, 6869138), (44, 3434569), (173, 873532), (346, 436766), (692, 218383), (1903, 79412), (3806, 39706), (7612, 19853)]