173138812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 236673668

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 119, 154, 172, 187, 238, 301, 308, 374, 473, 476, 602, 731, 748, 769, 946, 1204, 1309, 1462, 1538, 1892, 2618, 2924, 3076, 3311, 5117, 5236, 5383, 6622, 8041, 8459, 10234, 10766, 13073, 13244, 16082, 16918, 20468, 21532, 26146, 32164, 33067, 33836, 52292, 56287, 59213, 66134, 91511, 112574, 118426, 132268, 143803, 183022, 225148, 231469, 236852, 287606, 363737, 366044, 462938, 562139, 575212, 727474, 925876, 1006621, 1124278, 1454948, 2013242, 2248556, 2546159, 3934973, 4026484, 5092318, 6183529, 7869946, 10184636, 12367058, 15739892, 24734116, 43284703, 86569406, 173138812]

約数ペア:

[(1, 173138812), (2, 86569406), (4, 43284703), (7, 24734116), (11, 15739892), (14, 12367058), (17, 10184636), (22, 7869946), (28, 6183529), (34, 5092318), (43, 4026484), (44, 3934973), (68, 2546159), (77, 2248556), (86, 2013242), (119, 1454948), (154, 1124278), (172, 1006621), (187, 925876), (238, 727474), (301, 575212), (308, 562139), (374, 462938), (473, 366044), (476, 363737), (602, 287606), (731, 236852), (748, 231469), (769, 225148), (946, 183022), (1204, 143803), (1309, 132268), (1462, 118426), (1538, 112574), (1892, 91511), (2618, 66134), (2924, 59213), (3076, 56287), (3311, 52292), (5117, 33836), (5236, 33067), (5383, 32164), (6622, 26146), (8041, 21532), (8459, 20468), (10234, 16918), (10766, 16082), (13073, 13244)]