153089222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 279263376

約数和(自身を除く): 126174154

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 557, 682, 806, 961, 1114, 1922, 4433, 6127, 7241, 8866, 10571, 12254, 12493, 14482, 17267, 21142, 24986, 34534, 79651, 137423, 159302, 189937, 224471, 274846, 379874, 448942, 535277, 1070554, 2469181, 4938362, 5888047, 6958601, 11776094, 13917202, 76544611, 153089222]

約数ペア:

[(1, 153089222), (2, 76544611), (11, 13917202), (13, 11776094), (22, 6958601), (26, 5888047), (31, 4938362), (62, 2469181), (143, 1070554), (286, 535277), (341, 448942), (403, 379874), (557, 274846), (682, 224471), (806, 189937), (961, 159302), (1114, 137423), (1922, 79651), (4433, 34534), (6127, 24986), (7241, 21142), (8866, 17267), (10571, 14482), (12254, 12493)]