128082136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175937}}^1$

素因数の和:175963

約数の個数: 32

約数和(自身を含む): 295575840

約数和(自身を除く): 167493704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 175937, 351874, 703748, 1231559, 1407496, 2287181, 2463118, 4574362, 4926236, 9148724, 9852472, 16010267, 18297448, 32020534, 64041068, 128082136]

約数ペア:

[(1, 128082136), (2, 64041068), (4, 32020534), (7, 18297448), (8, 16010267), (13, 9852472), (14, 9148724), (26, 4926236), (28, 4574362), (52, 2463118), (56, 2287181), (91, 1407496), (104, 1231559), (182, 703748), (364, 351874), (728, 175937)]