123505992

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^3$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 347256000

約数和(自身を除く): 223750008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6889, 8964, 13778, 17928, 20667, 27556, 41334, 55112, 62001, 82668, 124002, 165336, 186003, 248004, 372006, 496008, 571787, 744012, 1143574, 1488024, 1715361, 2287148, 3430722, 4574296, 5146083, 6861444, 10292166, 13722888, 15438249, 20584332, 30876498, 41168664, 61752996, 123505992]

約数ペア:

[(1, 123505992), (2, 61752996), (3, 41168664), (4, 30876498), (6, 20584332), (8, 15438249), (9, 13722888), (12, 10292166), (18, 6861444), (24, 5146083), (27, 4574296), (36, 3430722), (54, 2287148), (72, 1715361), (83, 1488024), (108, 1143574), (166, 744012), (216, 571787), (249, 496008), (332, 372006), (498, 248004), (664, 186003), (747, 165336), (996, 124002), (1494, 82668), (1992, 62001), (2241, 55112), (2988, 41334), (4482, 27556), (5976, 20667), (6889, 17928), (8964, 13778)]