156914886548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{950009}}^1$

素因数の和:950384

約数の個数: 48

約数和(自身を含む): 333248307840

約数和(自身を除く): 176333421292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 347, 476, 694, 1388, 2429, 4858, 5899, 9716, 11798, 23596, 41293, 82586, 165172, 950009, 1900018, 3800036, 6650063, 13300126, 16150153, 26600252, 32300306, 64600612, 113051071, 226102142, 329653123, 452204284, 659306246, 1318612492, 2307571861, 4615143722, 5604103091, 9230287444, 11208206182, 22416412364, 39228721637, 78457443274, 156914886548]

約数ペア:

[(1, 156914886548), (2, 78457443274), (4, 39228721637), (7, 22416412364), (14, 11208206182), (17, 9230287444), (28, 5604103091), (34, 4615143722), (68, 2307571861), (119, 1318612492), (238, 659306246), (347, 452204284), (476, 329653123), (694, 226102142), (1388, 113051071), (2429, 64600612), (4858, 32300306), (5899, 26600252), (9716, 16150153), (11798, 13300126), (23596, 6650063), (41293, 3800036), (82586, 1900018), (165172, 950009)]