138551148

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5508

約数の個数: 60

約数和(自身を含む): 366852640

約数和(自身を除く): 228301492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 5413, 6399, 8532, 10826, 12798, 16239, 21652, 25596, 32478, 48717, 64956, 97434, 146151, 194868, 292302, 427627, 438453, 584604, 855254, 876906, 1282881, 1710508, 1753812, 2565762, 3848643, 5131524, 7697286, 11545929, 15394572, 23091858, 34637787, 46183716, 69275574, 138551148]

約数ペア:

[(1, 138551148), (2, 69275574), (3, 46183716), (4, 34637787), (6, 23091858), (9, 15394572), (12, 11545929), (18, 7697286), (27, 5131524), (36, 3848643), (54, 2565762), (79, 1753812), (81, 1710508), (108, 1282881), (158, 876906), (162, 855254), (237, 584604), (316, 438453), (324, 427627), (474, 292302), (711, 194868), (948, 146151), (1422, 97434), (2133, 64956), (2844, 48717), (4266, 32478), (5413, 25596), (6399, 21652), (8532, 16239), (10826, 12798)]