135804578

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 272188224

約数和(自身を除く): 136383646

約数列:

[1, 2, 7, 13, 14, 26, 37, 43, 49, 67, 74, 86, 91, 98, 134, 182, 259, 301, 469, 481, 518, 559, 602, 637, 871, 938, 962, 1118, 1274, 1591, 1742, 1813, 2107, 2479, 2881, 3182, 3283, 3367, 3626, 3913, 4214, 4958, 5762, 6097, 6566, 6734, 7826, 11137, 12194, 17353, 20167, 20683, 22274, 23569, 27391, 32227, 34706, 37453, 40334, 41366, 42679, 47138, 54782, 64454, 74906, 77959, 85358, 106597, 121471, 141169, 144781, 155918, 213194, 225589, 242942, 262171, 282338, 289562, 451178, 524342, 746179, 1013467, 1385761, 1492358, 1579123, 1835197, 2026934, 2771522, 3158246, 3670394, 5223253, 9700327, 10446506, 19400654, 67902289, 135804578]

約数ペア:

[(1, 135804578), (2, 67902289), (7, 19400654), (13, 10446506), (14, 9700327), (26, 5223253), (37, 3670394), (43, 3158246), (49, 2771522), (67, 2026934), (74, 1835197), (86, 1579123), (91, 1492358), (98, 1385761), (134, 1013467), (182, 746179), (259, 524342), (301, 451178), (469, 289562), (481, 282338), (518, 262171), (559, 242942), (602, 225589), (637, 213194), (871, 155918), (938, 144781), (962, 141169), (1118, 121471), (1274, 106597), (1591, 85358), (1742, 77959), (1813, 74906), (2107, 64454), (2479, 54782), (2881, 47138), (3182, 42679), (3283, 41366), (3367, 40334), (3626, 37453), (3913, 34706), (4214, 32227), (4958, 27391), (5762, 23569), (6097, 22274), (6566, 20683), (6734, 20167), (7826, 17353), (11137, 12194)]