137569458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24841}}^1$

素因数の和:24930

約数の個数: 32

約数和(自身を含む): 300488832

約数和(自身を除く): 162919374

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 24841, 49682, 74523, 149046, 322933, 645866, 968799, 1763711, 1937598, 3527422, 5291133, 10582266, 22928243, 45856486, 68784729, 137569458]

約数ペア:

[(1, 137569458), (2, 68784729), (3, 45856486), (6, 22928243), (13, 10582266), (26, 5291133), (39, 3527422), (71, 1937598), (78, 1763711), (142, 968799), (213, 645866), (426, 322933), (923, 149046), (1846, 74523), (2769, 49682), (5538, 24841)]