156958906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 263421648

約数和(自身を除く): 106462742

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 533, 949, 1066, 1898, 2017, 2993, 4034, 5986, 26221, 38909, 52442, 77818, 82697, 147241, 165394, 294482, 1075061, 1914133, 2150122, 3828266, 6036881, 12073762, 78479453, 156958906]

約数ペア:

[(1, 156958906), (2, 78479453), (13, 12073762), (26, 6036881), (41, 3828266), (73, 2150122), (82, 1914133), (146, 1075061), (533, 294482), (949, 165394), (1066, 147241), (1898, 82697), (2017, 77818), (2993, 52442), (4034, 38909), (5986, 26221)]