136370416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 327409600

約数和(自身を除く): 191039184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 409, 458, 728, 818, 916, 1456, 1603, 1636, 1832, 2863, 2977, 3206, 3272, 3664, 5317, 5726, 5954, 6412, 6544, 10634, 11452, 11908, 12824, 20839, 21268, 22904, 23816, 25648, 37219, 41678, 42536, 45808, 47632, 74438, 83356, 85072, 93661, 148876, 166712, 187322, 297752, 333424, 374644, 595504, 655627, 749288, 1217593, 1311254, 1498576, 2435186, 2622508, 4870372, 5245016, 8523151, 9740744, 10490032, 17046302, 19481488, 34092604, 68185208, 136370416]

約数ペア:

[(1, 136370416), (2, 68185208), (4, 34092604), (7, 19481488), (8, 17046302), (13, 10490032), (14, 9740744), (16, 8523151), (26, 5245016), (28, 4870372), (52, 2622508), (56, 2435186), (91, 1498576), (104, 1311254), (112, 1217593), (182, 749288), (208, 655627), (229, 595504), (364, 374644), (409, 333424), (458, 297752), (728, 187322), (818, 166712), (916, 148876), (1456, 93661), (1603, 85072), (1636, 83356), (1832, 74438), (2863, 47632), (2977, 45808), (3206, 42536), (3272, 41678), (3664, 37219), (5317, 25648), (5726, 23816), (5954, 22904), (6412, 21268), (6544, 20839), (10634, 12824), (11452, 11908)]