117126548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 260262912

約数和(自身を除く): 143136364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 181, 191, 242, 308, 362, 382, 484, 724, 764, 847, 1267, 1337, 1694, 1991, 2101, 2534, 2674, 3388, 3982, 4202, 5068, 5348, 7964, 8404, 13937, 14707, 21901, 23111, 27874, 29414, 34571, 43802, 46222, 55748, 58828, 69142, 87604, 92444, 138284, 153307, 161777, 241997, 306614, 323554, 380281, 483994, 613228, 647108, 760562, 967988, 1521124, 2661967, 4183091, 5323934, 8366182, 10647868, 16732364, 29281637, 58563274, 117126548]

約数ペア:

[(1, 117126548), (2, 58563274), (4, 29281637), (7, 16732364), (11, 10647868), (14, 8366182), (22, 5323934), (28, 4183091), (44, 2661967), (77, 1521124), (121, 967988), (154, 760562), (181, 647108), (191, 613228), (242, 483994), (308, 380281), (362, 323554), (382, 306614), (484, 241997), (724, 161777), (764, 153307), (847, 138284), (1267, 92444), (1337, 87604), (1694, 69142), (1991, 58828), (2101, 55748), (2534, 46222), (2674, 43802), (3388, 34571), (3982, 29414), (4202, 27874), (5068, 23111), (5348, 21901), (7964, 14707), (8404, 13937)]