168761904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 80

約数和(自身を含む): 462157920

約数和(自身を除く): 293396016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 2957, 3567, 4756, 5914, 7134, 8871, 9512, 11828, 14268, 17742, 19024, 23656, 28536, 35484, 47312, 57072, 70968, 85753, 121237, 141936, 171506, 242474, 257259, 343012, 363711, 484948, 514518, 686024, 727422, 969896, 1029036, 1372048, 1454844, 1939792, 2058072, 2909688, 3515873, 4116144, 5819376, 7031746, 10547619, 14063492, 21095238, 28126984, 42190476, 56253968, 84380952, 168761904]

約数ペア:

[(1, 168761904), (2, 84380952), (3, 56253968), (4, 42190476), (6, 28126984), (8, 21095238), (12, 14063492), (16, 10547619), (24, 7031746), (29, 5819376), (41, 4116144), (48, 3515873), (58, 2909688), (82, 2058072), (87, 1939792), (116, 1454844), (123, 1372048), (164, 1029036), (174, 969896), (232, 727422), (246, 686024), (328, 514518), (348, 484948), (464, 363711), (492, 343012), (656, 257259), (696, 242474), (984, 171506), (1189, 141936), (1392, 121237), (1968, 85753), (2378, 70968), (2957, 57072), (3567, 47312), (4756, 35484), (5914, 28536), (7134, 23656), (8871, 19024), (9512, 17742), (11828, 14268)]