165156904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 364616640

約数和(自身を除く): 199459736

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1802, 2083, 2332, 3604, 4166, 4664, 7208, 8332, 9911, 16664, 19822, 22913, 35411, 39644, 45826, 70822, 79288, 91652, 110399, 141644, 183304, 220798, 283288, 389521, 441596, 779042, 883192, 1214389, 1558084, 1876783, 2428778, 3116168, 3753566, 4857556, 7507132, 9715112, 15014264, 20644613, 41289226, 82578452, 165156904]

約数ペア:

[(1, 165156904), (2, 82578452), (4, 41289226), (8, 20644613), (11, 15014264), (17, 9715112), (22, 7507132), (34, 4857556), (44, 3753566), (53, 3116168), (68, 2428778), (88, 1876783), (106, 1558084), (136, 1214389), (187, 883192), (212, 779042), (374, 441596), (424, 389521), (583, 283288), (748, 220798), (901, 183304), (1166, 141644), (1496, 110399), (1802, 91652), (2083, 79288), (2332, 70822), (3604, 45826), (4166, 39644), (4664, 35411), (7208, 22913), (8332, 19822), (9911, 16664)]