162739192

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 403915680

約数和(自身を除く): 241176488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 73, 77, 88, 94, 98, 121, 146, 154, 188, 196, 242, 292, 308, 329, 376, 392, 484, 511, 517, 539, 584, 616, 658, 803, 847, 968, 1022, 1034, 1078, 1316, 1606, 1694, 2044, 2068, 2156, 2303, 2632, 3212, 3388, 3431, 3577, 3619, 4088, 4136, 4312, 4606, 5621, 5687, 5929, 6424, 6776, 6862, 7154, 7238, 8833, 9212, 11242, 11374, 11858, 13724, 14308, 14476, 17666, 18424, 22484, 22748, 23716, 24017, 25333, 27448, 28616, 28952, 35332, 37741, 39347, 39809, 44968, 45496, 47432, 48034, 50666, 61831, 70664, 75482, 78694, 79618, 96068, 101332, 123662, 150964, 157388, 159236, 168119, 192136, 202664, 247324, 264187, 278663, 301928, 314776, 318472, 336238, 415151, 432817, 494648, 528374, 557326, 672476, 830302, 865634, 1056748, 1114652, 1344952, 1660604, 1731268, 1849309, 2113496, 2229304, 2906057, 3321208, 3462536, 3698618, 5812114, 7397236, 11624228, 14794472, 20342399, 23248456, 40684798, 81369596, 162739192]

約数ペア:

[(1, 162739192), (2, 81369596), (4, 40684798), (7, 23248456), (8, 20342399), (11, 14794472), (14, 11624228), (22, 7397236), (28, 5812114), (44, 3698618), (47, 3462536), (49, 3321208), (56, 2906057), (73, 2229304), (77, 2113496), (88, 1849309), (94, 1731268), (98, 1660604), (121, 1344952), (146, 1114652), (154, 1056748), (188, 865634), (196, 830302), (242, 672476), (292, 557326), (308, 528374), (329, 494648), (376, 432817), (392, 415151), (484, 336238), (511, 318472), (517, 314776), (539, 301928), (584, 278663), (616, 264187), (658, 247324), (803, 202664), (847, 192136), (968, 168119), (1022, 159236), (1034, 157388), (1078, 150964), (1316, 123662), (1606, 101332), (1694, 96068), (2044, 79618), (2068, 78694), (2156, 75482), (2303, 70664), (2632, 61831), (3212, 50666), (3388, 48034), (3431, 47432), (3577, 45496), (3619, 44968), (4088, 39809), (4136, 39347), (4312, 37741), (4606, 35332), (5621, 28952), (5687, 28616), (5929, 27448), (6424, 25333), (6776, 24017), (6862, 23716), (7154, 22748), (7238, 22484), (8833, 18424), (9212, 17666), (11242, 14476), (11374, 14308), (11858, 13724)]