128914896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{244157}}^1$

素因数の和:244179

約数の個数: 40

約数和(自身を含む): 363307104

約数和(自身を除く): 234392208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 244157, 488314, 732471, 976628, 1464942, 1953256, 2685727, 2929884, 3906512, 5371454, 5859768, 8057181, 10742908, 11719536, 16114362, 21485816, 32228724, 42971632, 64457448, 128914896]

約数ペア:

[(1, 128914896), (2, 64457448), (3, 42971632), (4, 32228724), (6, 21485816), (8, 16114362), (11, 11719536), (12, 10742908), (16, 8057181), (22, 5859768), (24, 5371454), (33, 3906512), (44, 2929884), (48, 2685727), (66, 1953256), (88, 1464942), (132, 976628), (176, 732471), (264, 488314), (528, 244157)]