134261155

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 74757725

約数列:

[1, 5, 7, 17, 29, 31, 35, 85, 119, 145, 155, 203, 217, 251, 493, 527, 595, 899, 1015, 1085, 1255, 1757, 2465, 2635, 3451, 3689, 4267, 4495, 6293, 7279, 7781, 8785, 15283, 17255, 18445, 21335, 29869, 31465, 36395, 38905, 50953, 54467, 76415, 106981, 123743, 132277, 149345, 225649, 254765, 272335, 534905, 618715, 661385, 866201, 925939, 1128245, 1579543, 3836033, 4331005, 4629695, 7897715, 19180165, 26852231, 134261155]

約数ペア:

[(1, 134261155), (5, 26852231), (7, 19180165), (17, 7897715), (29, 4629695), (31, 4331005), (35, 3836033), (85, 1579543), (119, 1128245), (145, 925939), (155, 866201), (203, 661385), (217, 618715), (251, 534905), (493, 272335), (527, 254765), (595, 225649), (899, 149345), (1015, 132277), (1085, 123743), (1255, 106981), (1757, 76415), (2465, 54467), (2635, 50953), (3451, 38905), (3689, 36395), (4267, 31465), (4495, 29869), (6293, 21335), (7279, 18445), (7781, 17255), (8785, 15283)]