134271423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 255455928

約数和(自身を除く): 121184505

約数列:

[1, 3, 9, 11, 13, 17, 19, 33, 39, 51, 57, 99, 117, 143, 153, 171, 187, 209, 221, 247, 289, 323, 361, 429, 561, 627, 663, 741, 867, 969, 1083, 1287, 1683, 1881, 1989, 2223, 2431, 2601, 2717, 2907, 3179, 3249, 3553, 3757, 3971, 4199, 4693, 5491, 6137, 7293, 8151, 9537, 10659, 11271, 11913, 12597, 14079, 16473, 18411, 21879, 24453, 28611, 31977, 33813, 35739, 37791, 41327, 42237, 46189, 49419, 51623, 55233, 60401, 67507, 71383, 79781, 104329, 123981, 138567, 154869, 181203, 202521, 214149, 239343, 312987, 371943, 415701, 464607, 543609, 607563, 642447, 718029, 785213, 877591, 938961, 1147619, 1356277, 2355639, 2632773, 3442857, 4068831, 7066917, 7898319, 10328571, 12206493, 14919047, 44757141, 134271423]

約数ペア:

[(1, 134271423), (3, 44757141), (9, 14919047), (11, 12206493), (13, 10328571), (17, 7898319), (19, 7066917), (33, 4068831), (39, 3442857), (51, 2632773), (57, 2355639), (99, 1356277), (117, 1147619), (143, 938961), (153, 877591), (171, 785213), (187, 718029), (209, 642447), (221, 607563), (247, 543609), (289, 464607), (323, 415701), (361, 371943), (429, 312987), (561, 239343), (627, 214149), (663, 202521), (741, 181203), (867, 154869), (969, 138567), (1083, 123981), (1287, 104329), (1683, 79781), (1881, 71383), (1989, 67507), (2223, 60401), (2431, 55233), (2601, 51623), (2717, 49419), (2907, 46189), (3179, 42237), (3249, 41327), (3553, 37791), (3757, 35739), (3971, 33813), (4199, 31977), (4693, 28611), (5491, 24453), (6137, 21879), (7293, 18411), (8151, 16473), (9537, 14079), (10659, 12597), (11271, 11913)]