152540307

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 93043053

約数列:

[1, 3, 9, 27, 37, 43, 53, 67, 111, 129, 159, 201, 333, 387, 477, 603, 999, 1161, 1431, 1591, 1809, 1961, 2279, 2479, 2881, 3551, 4773, 5883, 6837, 7437, 8643, 10653, 14319, 17649, 20511, 22311, 25929, 31959, 42957, 52947, 61533, 66933, 77787, 84323, 95877, 106597, 131387, 152693, 252969, 319791, 394161, 458079, 758907, 959373, 1182483, 1374237, 2276721, 2878119, 3547449, 4122711, 5649641, 16948923, 50846769, 152540307]

約数ペア:

[(1, 152540307), (3, 50846769), (9, 16948923), (27, 5649641), (37, 4122711), (43, 3547449), (53, 2878119), (67, 2276721), (111, 1374237), (129, 1182483), (159, 959373), (201, 758907), (333, 458079), (387, 394161), (477, 319791), (603, 252969), (999, 152693), (1161, 131387), (1431, 106597), (1591, 95877), (1809, 84323), (1961, 77787), (2279, 66933), (2479, 61533), (2881, 52947), (3551, 42957), (4773, 31959), (5883, 25929), (6837, 22311), (7437, 20511), (8643, 17649), (10653, 14319)]