157653216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8718

約数の個数: 120

約数和(自身を含む): 529950960

約数和(自身を除く): 372297744

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, 8689, 9072, 17378, 18144, 26067, 34756, 52134, 60823, 69512, 78201, 104268, 121646, 139024, 156402, 182469, 208536, 234603, 243292, 278048, 312804, 364938, 417072, 469206, 486584, 547407, 625608, 703809, 729876, 834144, 938412, 973168, 1094814, 1251216, 1407618, 1459752, 1642221, 1876824, 1946336, 2189628, 2502432, 2815236, 2919504, 3284442, 3753648, 4379256, 4926663, 5630472, 5839008, 6568884, 7507296, 8758512, 9853326, 11260944, 13137768, 17517024, 19706652, 22521888, 26275536, 39413304, 52551072, 78826608, 157653216]

約数ペア:

[(1, 157653216), (2, 78826608), (3, 52551072), (4, 39413304), (6, 26275536), (7, 22521888), (8, 19706652), (9, 17517024), (12, 13137768), (14, 11260944), (16, 9853326), (18, 8758512), (21, 7507296), (24, 6568884), (27, 5839008), (28, 5630472), (32, 4926663), (36, 4379256), (42, 3753648), (48, 3284442), (54, 2919504), (56, 2815236), (63, 2502432), (72, 2189628), (81, 1946336), (84, 1876824), (96, 1642221), (108, 1459752), (112, 1407618), (126, 1251216), (144, 1094814), (162, 973168), (168, 938412), (189, 834144), (216, 729876), (224, 703809), (252, 625608), (288, 547407), (324, 486584), (336, 469206), (378, 417072), (432, 364938), (504, 312804), (567, 278048), (648, 243292), (672, 234603), (756, 208536), (864, 182469), (1008, 156402), (1134, 139024), (1296, 121646), (1512, 104268), (2016, 78201), (2268, 69512), (2592, 60823), (3024, 52134), (4536, 34756), (6048, 26067), (8689, 18144), (9072, 17378)]