156785459355

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{397867}}^1$

素因数の和:398030

約数の個数: 80

約数和(自身を含む): 323514428160

約数和(自身を除く): 166728968805

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 139, 189, 315, 405, 417, 567, 695, 945, 973, 1251, 2085, 2835, 2919, 3753, 4865, 6255, 8757, 11259, 14595, 18765, 26271, 43785, 56295, 78813, 131355, 394065, 397867, 1193601, 1989335, 2785069, 3580803, 5968005, 8355207, 10742409, 13925345, 17904015, 25065621, 32227227, 41776035, 53712045, 55303513, 75196863, 125328105, 161136135, 165910539, 225590589, 276517565, 375984315, 387124591, 497731617, 829552695, 1127952945, 1161373773, 1493194851, 1935622955, 2488658085, 3484121319, 4479584553, 5806868865, 7465974255, 10452363957, 17420606595, 22397922765, 31357091871, 52261819785, 156785459355]

約数ペア:

[(1, 156785459355), (3, 52261819785), (5, 31357091871), (7, 22397922765), (9, 17420606595), (15, 10452363957), (21, 7465974255), (27, 5806868865), (35, 4479584553), (45, 3484121319), (63, 2488658085), (81, 1935622955), (105, 1493194851), (135, 1161373773), (139, 1127952945), (189, 829552695), (315, 497731617), (405, 387124591), (417, 375984315), (567, 276517565), (695, 225590589), (945, 165910539), (973, 161136135), (1251, 125328105), (2085, 75196863), (2835, 55303513), (2919, 53712045), (3753, 41776035), (4865, 32227227), (6255, 25065621), (8757, 17904015), (11259, 13925345), (14595, 10742409), (18765, 8355207), (26271, 5968005), (43785, 3580803), (56295, 2785069), (78813, 1989335), (131355, 1193601), (394065, 397867)]