157553628

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{42767}}^1$

素因数の和:43081

約数の個数: 24

約数和(自身を含む): 368831232

約数和(自身を除く): 211277604

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 42767, 85534, 128301, 171068, 256602, 513204, 13129469, 26258938, 39388407, 52517876, 78776814, 157553628]

約数ペア:

[(1, 157553628), (2, 78776814), (3, 52517876), (4, 39388407), (6, 26258938), (12, 13129469), (307, 513204), (614, 256602), (921, 171068), (1228, 128301), (1842, 85534), (3684, 42767)]