161714982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11133

約数の個数: 64

約数和(自身を含む): 402361344

約数和(自身を除く): 240646362

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 11087, 14586, 22174, 33261, 66522, 121957, 144131, 188479, 243914, 288262, 365871, 376958, 432393, 565437, 731742, 864786, 1130874, 1585441, 2073269, 2450227, 3170882, 4146538, 4756323, 4900454, 6219807, 7350681, 9512646, 12439614, 14701362, 26952497, 53904994, 80857491, 161714982]

約数ペア:

[(1, 161714982), (2, 80857491), (3, 53904994), (6, 26952497), (11, 14701362), (13, 12439614), (17, 9512646), (22, 7350681), (26, 6219807), (33, 4900454), (34, 4756323), (39, 4146538), (51, 3170882), (66, 2450227), (78, 2073269), (102, 1585441), (143, 1130874), (187, 864786), (221, 731742), (286, 565437), (374, 432393), (429, 376958), (442, 365871), (561, 288262), (663, 243914), (858, 188479), (1122, 144131), (1326, 121957), (2431, 66522), (4862, 33261), (7293, 22174), (11087, 14586)]