121365216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6718

約数の個数: 120

約数和(自身を含む): 407982960

約数和(自身を除く): 286617744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 6689, 9072, 13378, 18144, 20067, 26756, 40134, 46823, 53512, 60201, 80268, 93646, 107024, 120402, 140469, 160536, 180603, 187292, 214048, 240804, 280938, 321072, 361206, 374584, 421407, 481608, 541809, 561876, 642144, 722412, 749168, 842814, 963216, 1083618, 1123752, 1264221, 1444824, 1498336, 1685628, 1926432, 2167236, 2247504, 2528442, 2889648, 3371256, 3792663, 4334472, 4495008, 5056884, 5779296, 6742512, 7585326, 8668944, 10113768, 13485024, 15170652, 17337888, 20227536, 30341304, 40455072, 60682608, 121365216]

約数ペア:

[(1, 121365216), (2, 60682608), (3, 40455072), (4, 30341304), (6, 20227536), (7, 17337888), (8, 15170652), (9, 13485024), (12, 10113768), (14, 8668944), (16, 7585326), (18, 6742512), (21, 5779296), (24, 5056884), (27, 4495008), (28, 4334472), (32, 3792663), (36, 3371256), (42, 2889648), (48, 2528442), (54, 2247504), (56, 2167236), (63, 1926432), (72, 1685628), (81, 1498336), (84, 1444824), (96, 1264221), (108, 1123752), (112, 1083618), (126, 963216), (144, 842814), (162, 749168), (168, 722412), (189, 642144), (216, 561876), (224, 541809), (252, 481608), (288, 421407), (324, 374584), (336, 361206), (378, 321072), (432, 280938), (504, 240804), (567, 214048), (648, 187292), (672, 180603), (756, 160536), (864, 140469), (1008, 120402), (1134, 107024), (1296, 93646), (1512, 80268), (2016, 60201), (2268, 53512), (2592, 46823), (3024, 40134), (4536, 26756), (6048, 20067), (6689, 18144), (9072, 13378)]