163358272

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33149}}^1$

素因数の和:33179

約数の個数: 56

約数和(自身を含む): 404164800

約数和(自身を除く): 240806528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 33149, 66298, 132596, 232043, 265192, 364639, 464086, 530384, 729278, 928172, 1060768, 1458556, 1856344, 2121536, 2552473, 2917112, 3712688, 5104946, 5834224, 7425376, 10209892, 11668448, 14850752, 20419784, 23336896, 40839568, 81679136, 163358272]

約数ペア:

[(1, 163358272), (2, 81679136), (4, 40839568), (7, 23336896), (8, 20419784), (11, 14850752), (14, 11668448), (16, 10209892), (22, 7425376), (28, 5834224), (32, 5104946), (44, 3712688), (56, 2917112), (64, 2552473), (77, 2121536), (88, 1856344), (112, 1458556), (154, 1060768), (176, 928172), (224, 729278), (308, 530384), (352, 464086), (448, 364639), (616, 265192), (704, 232043), (1232, 132596), (2464, 66298), (4928, 33149)]