157470738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 322128576

約数和(自身を除く): 164657838

約数列:

[1, 2, 3, 6, 53, 106, 159, 307, 318, 614, 921, 1613, 1842, 3226, 4839, 9678, 16271, 32542, 48813, 85489, 97626, 170978, 256467, 495191, 512934, 990382, 1485573, 2971146, 26245123, 52490246, 78735369, 157470738]

約数ペア:

[(1, 157470738), (2, 78735369), (3, 52490246), (6, 26245123), (53, 2971146), (106, 1485573), (159, 990382), (307, 512934), (318, 495191), (614, 256467), (921, 170978), (1613, 97626), (1842, 85489), (3226, 48813), (4839, 32542), (9678, 16271)]