181067094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 442041600

約数和(自身を除く): 260974506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 109, 117, 186, 218, 229, 234, 279, 327, 403, 458, 558, 654, 687, 806, 981, 1209, 1374, 1417, 1962, 2061, 2418, 2834, 2977, 3379, 3627, 4122, 4251, 5954, 6758, 7099, 7254, 8502, 8931, 10137, 12753, 14198, 17862, 20274, 21297, 24961, 25506, 26793, 30411, 42594, 43927, 49922, 53586, 60822, 63891, 74883, 87854, 92287, 127782, 131781, 149766, 184574, 224649, 263562, 276861, 324493, 395343, 449298, 553722, 648986, 773791, 790686, 830583, 973479, 1547582, 1661166, 1946958, 2321373, 2920437, 4642746, 5840874, 6964119, 10059283, 13928238, 20118566, 30177849, 60355698, 90533547, 181067094]

約数ペア:

[(1, 181067094), (2, 90533547), (3, 60355698), (6, 30177849), (9, 20118566), (13, 13928238), (18, 10059283), (26, 6964119), (31, 5840874), (39, 4642746), (62, 2920437), (78, 2321373), (93, 1946958), (109, 1661166), (117, 1547582), (186, 973479), (218, 830583), (229, 790686), (234, 773791), (279, 648986), (327, 553722), (403, 449298), (458, 395343), (558, 324493), (654, 276861), (687, 263562), (806, 224649), (981, 184574), (1209, 149766), (1374, 131781), (1417, 127782), (1962, 92287), (2061, 87854), (2418, 74883), (2834, 63891), (2977, 60822), (3379, 53586), (3627, 49922), (4122, 43927), (4251, 42594), (5954, 30411), (6758, 26793), (7099, 25506), (7254, 24961), (8502, 21297), (8931, 20274), (10137, 17862), (12753, 14198)]