173193444

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 457722720

約数和(自身を除く): 284529276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 139, 166, 249, 278, 332, 417, 498, 556, 747, 834, 996, 1251, 1494, 1668, 2241, 2502, 2988, 3753, 4482, 5004, 7506, 8964, 11537, 15012, 19321, 23074, 34611, 38642, 46148, 57963, 69222, 77284, 103833, 115926, 138444, 173889, 207666, 231852, 311499, 347778, 415332, 521667, 622998, 695556, 1043334, 1245996, 1603643, 2086668, 3207286, 4810929, 6414572, 9621858, 14432787, 19243716, 28865574, 43298361, 57731148, 86596722, 173193444]

約数ペア:

[(1, 173193444), (2, 86596722), (3, 57731148), (4, 43298361), (6, 28865574), (9, 19243716), (12, 14432787), (18, 9621858), (27, 6414572), (36, 4810929), (54, 3207286), (83, 2086668), (108, 1603643), (139, 1245996), (166, 1043334), (249, 695556), (278, 622998), (332, 521667), (417, 415332), (498, 347778), (556, 311499), (747, 231852), (834, 207666), (996, 173889), (1251, 138444), (1494, 115926), (1668, 103833), (2241, 77284), (2502, 69222), (2988, 57963), (3753, 46148), (4482, 38642), (5004, 34611), (7506, 23074), (8964, 19321), (11537, 15012)]