137510180

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{18433}}^1$

素因数の和:18815

約数の個数: 24

約数和(自身を含む): 289561272

約数和(自身を除く): 152051092

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 18433, 36866, 73732, 92165, 184330, 368660, 6875509, 13751018, 27502036, 34377545, 68755090, 137510180]

約数ペア:

[(1, 137510180), (2, 68755090), (4, 34377545), (5, 27502036), (10, 13751018), (20, 6875509), (373, 368660), (746, 184330), (1492, 92165), (1865, 73732), (3730, 36866), (7460, 18433)]