156901347918

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8138881}}^1$

素因数の和:8138919

約数の個数: 80

約数和(自身を含む): 425435639904

約数和(自身を除く): 268534291986

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 8138881, 16277762, 24416643, 48833286, 56972167, 73249929, 113944334, 138360977, 146499858, 170916501, 219749787, 276721954, 341833002, 415082931, 439499574, 512749503, 659249361, 830165862, 968526839, 1025499006, 1245248793, 1318498722, 1538248509, 1937053678, 2490497586, 2905580517, 3076497018, 3735746379, 4614745527, 5811161034, 7471492758, 8716741551, 9229491054, 11207239137, 17433483102, 22414478274, 26150224653, 52300449306, 78450673959, 156901347918]

約数ペア:

[(1, 156901347918), (2, 78450673959), (3, 52300449306), (6, 26150224653), (7, 22414478274), (9, 17433483102), (14, 11207239137), (17, 9229491054), (18, 8716741551), (21, 7471492758), (27, 5811161034), (34, 4614745527), (42, 3735746379), (51, 3076497018), (54, 2905580517), (63, 2490497586), (81, 1937053678), (102, 1538248509), (119, 1318498722), (126, 1245248793), (153, 1025499006), (162, 968526839), (189, 830165862), (238, 659249361), (306, 512749503), (357, 439499574), (378, 415082931), (459, 341833002), (567, 276721954), (714, 219749787), (918, 170916501), (1071, 146499858), (1134, 138360977), (1377, 113944334), (2142, 73249929), (2754, 56972167), (3213, 48833286), (6426, 24416643), (9639, 16277762), (19278, 8138881)]