131861664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 413955360

約数和(自身を除く): 282093696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 389, 396, 428, 528, 642, 778, 792, 856, 963, 1056, 1167, 1177, 1284, 1556, 1584, 1712, 1926, 2334, 2354, 2568, 3112, 3168, 3424, 3501, 3531, 3852, 4279, 4668, 4708, 5136, 6224, 7002, 7062, 7704, 8558, 9336, 9416, 10272, 10593, 12448, 12837, 14004, 14124, 15408, 17116, 18672, 18832, 21186, 25674, 28008, 28248, 30816, 34232, 37344, 37664, 38511, 41623, 42372, 51348, 56016, 56496, 68464, 77022, 83246, 84744, 102696, 112032, 112992, 124869, 136928, 154044, 166492, 169488, 205392, 249738, 308088, 332984, 338976, 374607, 410784, 457853, 499476, 616176, 665968, 749214, 915706, 998952, 1232352, 1331936, 1373559, 1498428, 1831412, 1997904, 2747118, 2996856, 3662824, 3995808, 4120677, 5494236, 5993712, 7325648, 8241354, 10988472, 11987424, 14651296, 16482708, 21976944, 32965416, 43953888, 65930832, 131861664]

約数ペア:

[(1, 131861664), (2, 65930832), (3, 43953888), (4, 32965416), (6, 21976944), (8, 16482708), (9, 14651296), (11, 11987424), (12, 10988472), (16, 8241354), (18, 7325648), (22, 5993712), (24, 5494236), (32, 4120677), (33, 3995808), (36, 3662824), (44, 2996856), (48, 2747118), (66, 1997904), (72, 1831412), (88, 1498428), (96, 1373559), (99, 1331936), (107, 1232352), (132, 998952), (144, 915706), (176, 749214), (198, 665968), (214, 616176), (264, 499476), (288, 457853), (321, 410784), (352, 374607), (389, 338976), (396, 332984), (428, 308088), (528, 249738), (642, 205392), (778, 169488), (792, 166492), (856, 154044), (963, 136928), (1056, 124869), (1167, 112992), (1177, 112032), (1284, 102696), (1556, 84744), (1584, 83246), (1712, 77022), (1926, 68464), (2334, 56496), (2354, 56016), (2568, 51348), (3112, 42372), (3168, 41623), (3424, 38511), (3501, 37664), (3531, 37344), (3852, 34232), (4279, 30816), (4668, 28248), (4708, 28008), (5136, 25674), (6224, 21186), (7002, 18832), (7062, 18672), (7704, 17116), (8558, 15408), (9336, 14124), (9416, 14004), (10272, 12837), (10593, 12448)]