131363904

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13963}}^1$

素因数の和:13992

約数の個数: 84

約数和(自身を含む): 404341584

約数和(自身を除く): 272977680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13963, 27926, 41889, 55852, 83778, 97741, 111704, 167556, 195482, 223408, 293223, 335112, 390964, 446816, 586446, 670224, 684187, 781928, 893632, 1172892, 1340448, 1368374, 1563856, 2052561, 2345784, 2680896, 2736748, 3127712, 4105122, 4691568, 5473496, 6255424, 8210244, 9383136, 10946992, 16420488, 18766272, 21893984, 32840976, 43787968, 65681952, 131363904]

約数ペア:

[(1, 131363904), (2, 65681952), (3, 43787968), (4, 32840976), (6, 21893984), (7, 18766272), (8, 16420488), (12, 10946992), (14, 9383136), (16, 8210244), (21, 6255424), (24, 5473496), (28, 4691568), (32, 4105122), (42, 3127712), (48, 2736748), (49, 2680896), (56, 2345784), (64, 2052561), (84, 1563856), (96, 1368374), (98, 1340448), (112, 1172892), (147, 893632), (168, 781928), (192, 684187), (196, 670224), (224, 586446), (294, 446816), (336, 390964), (392, 335112), (448, 293223), (588, 223408), (672, 195482), (784, 167556), (1176, 111704), (1344, 97741), (1568, 83778), (2352, 55852), (3136, 41889), (4704, 27926), (9408, 13963)]