135684226972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4254491}}^1$

素因数の和:4254586

約数の個数: 48

約数和(自身を含む): 291619899648

約数和(自身を除く): 155935672676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7973, 15946, 31892, 4254491, 8508982, 17017964, 29781437, 59562874, 72326347, 119125748, 144652694, 285050897, 289305388, 506284429, 570101794, 1012568858, 1140203588, 1995356279, 2025137716, 3990712558, 4845865249, 7981425116, 9691730498, 19383460996, 33921056743, 67842113486, 135684226972]

約数ペア:

[(1, 135684226972), (2, 67842113486), (4, 33921056743), (7, 19383460996), (14, 9691730498), (17, 7981425116), (28, 4845865249), (34, 3990712558), (67, 2025137716), (68, 1995356279), (119, 1140203588), (134, 1012568858), (238, 570101794), (268, 506284429), (469, 289305388), (476, 285050897), (938, 144652694), (1139, 119125748), (1876, 72326347), (2278, 59562874), (4556, 29781437), (7973, 17017964), (15946, 8508982), (31892, 4254491)]