128091132

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 377041280

約数和(自身を除く): 248950148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 109, 117, 124, 156, 162, 186, 218, 234, 243, 279, 324, 327, 351, 372, 403, 436, 468, 486, 558, 654, 702, 729, 806, 837, 972, 981, 1053, 1116, 1209, 1308, 1404, 1417, 1458, 1612, 1674, 1962, 2106, 2418, 2511, 2834, 2916, 2943, 3159, 3348, 3379, 3627, 3924, 4212, 4251, 4836, 5022, 5668, 5886, 6318, 6758, 7254, 7533, 8502, 8829, 9477, 10044, 10137, 10881, 11772, 12636, 12753, 13516, 14508, 15066, 17004, 17658, 18954, 20274, 21762, 22599, 25506, 26487, 30132, 30411, 32643, 35316, 37908, 38259, 40548, 43524, 43927, 45198, 51012, 52974, 60822, 65286, 76518, 79461, 87854, 90396, 91233, 97929, 105948, 114777, 121644, 130572, 131781, 153036, 158922, 175708, 182466, 195858, 229554, 263562, 273699, 293787, 317844, 344331, 364932, 391716, 395343, 459108, 527124, 547398, 587574, 688662, 790686, 821097, 1032993, 1094796, 1175148, 1186029, 1377324, 1581372, 1642194, 2065986, 2372058, 2463291, 3284388, 3558087, 4131972, 4744116, 4926582, 7116174, 9853164, 10674261, 14232348, 21348522, 32022783, 42697044, 64045566, 128091132]

約数ペア:

[(1, 128091132), (2, 64045566), (3, 42697044), (4, 32022783), (6, 21348522), (9, 14232348), (12, 10674261), (13, 9853164), (18, 7116174), (26, 4926582), (27, 4744116), (31, 4131972), (36, 3558087), (39, 3284388), (52, 2463291), (54, 2372058), (62, 2065986), (78, 1642194), (81, 1581372), (93, 1377324), (108, 1186029), (109, 1175148), (117, 1094796), (124, 1032993), (156, 821097), (162, 790686), (186, 688662), (218, 587574), (234, 547398), (243, 527124), (279, 459108), (324, 395343), (327, 391716), (351, 364932), (372, 344331), (403, 317844), (436, 293787), (468, 273699), (486, 263562), (558, 229554), (654, 195858), (702, 182466), (729, 175708), (806, 158922), (837, 153036), (972, 131781), (981, 130572), (1053, 121644), (1116, 114777), (1209, 105948), (1308, 97929), (1404, 91233), (1417, 90396), (1458, 87854), (1612, 79461), (1674, 76518), (1962, 65286), (2106, 60822), (2418, 52974), (2511, 51012), (2834, 45198), (2916, 43927), (2943, 43524), (3159, 40548), (3348, 38259), (3379, 37908), (3627, 35316), (3924, 32643), (4212, 30411), (4251, 30132), (4836, 26487), (5022, 25506), (5668, 22599), (5886, 21762), (6318, 20274), (6758, 18954), (7254, 17658), (7533, 17004), (8502, 15066), (8829, 14508), (9477, 13516), (10044, 12753), (10137, 12636), (10881, 11772)]