123075126

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 278473104

約数和(自身を除く): 155397978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 942, 1413, 1613, 2826, 3226, 4239, 4839, 8478, 9678, 12717, 14517, 25434, 29034, 38151, 43551, 76302, 87102, 130653, 253241, 261306, 391959, 506482, 759723, 783918, 1519446, 2279169, 4558338, 6837507, 13675014, 20512521, 41025042, 61537563, 123075126]

約数ペア:

[(1, 123075126), (2, 61537563), (3, 41025042), (6, 20512521), (9, 13675014), (18, 6837507), (27, 4558338), (54, 2279169), (81, 1519446), (157, 783918), (162, 759723), (243, 506482), (314, 391959), (471, 261306), (486, 253241), (942, 130653), (1413, 87102), (1613, 76302), (2826, 43551), (3226, 38151), (4239, 29034), (4839, 25434), (8478, 14517), (9678, 12717)]