156983183976

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1\times {\mathrm{20681}}^1$

素因数の和:21930

約数の個数: 64

約数和(自身を含む): 394016918400

約数和(自身を除く): 237033734424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 881, 1077, 1436, 1762, 2154, 2643, 2872, 3524, 4308, 5286, 7048, 8616, 10572, 20681, 21144, 41362, 62043, 82724, 124086, 165448, 248172, 316279, 496344, 632558, 948837, 1265116, 1897674, 2530232, 3795348, 7424479, 7590696, 14848958, 18219961, 22273437, 29697916, 36439922, 44546874, 54659883, 59395832, 72879844, 89093748, 109319766, 145759688, 178187496, 218639532, 437279064, 6540965999, 13081931998, 19622897997, 26163863996, 39245795994, 52327727992, 78491591988, 156983183976]

約数ペア:

[(1, 156983183976), (2, 78491591988), (3, 52327727992), (4, 39245795994), (6, 26163863996), (8, 19622897997), (12, 13081931998), (24, 6540965999), (359, 437279064), (718, 218639532), (881, 178187496), (1077, 145759688), (1436, 109319766), (1762, 89093748), (2154, 72879844), (2643, 59395832), (2872, 54659883), (3524, 44546874), (4308, 36439922), (5286, 29697916), (7048, 22273437), (8616, 18219961), (10572, 14848958), (20681, 7590696), (21144, 7424479), (41362, 3795348), (62043, 2530232), (82724, 1897674), (124086, 1265116), (165448, 948837), (248172, 632558), (316279, 496344)]