145840964

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 258564768

約数和(自身を除く): 112723804

約数列:

[1, 2, 4, 113, 226, 307, 452, 614, 1051, 1228, 2102, 4204, 34691, 69382, 118763, 138764, 237526, 322657, 475052, 645314, 1290628, 36460241, 72920482, 145840964]

約数ペア:

[(1, 145840964), (2, 72920482), (4, 36460241), (113, 1290628), (226, 645314), (307, 475052), (452, 322657), (614, 237526), (1051, 138764), (1228, 118763), (2102, 69382), (4204, 34691)]