118195154

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 227870496

約数和(自身を除く): 109675342

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 539, 581, 913, 1078, 1162, 1321, 1826, 2642, 4067, 6391, 8134, 9247, 12782, 14531, 18494, 29062, 44737, 64729, 89474, 101717, 109643, 129458, 203434, 219286, 712019, 767501, 1206073, 1424038, 1535002, 2412146, 5372507, 8442511, 10745014, 16885022, 59097577, 118195154]

約数ペア:

[(1, 118195154), (2, 59097577), (7, 16885022), (11, 10745014), (14, 8442511), (22, 5372507), (49, 2412146), (77, 1535002), (83, 1424038), (98, 1206073), (154, 767501), (166, 712019), (539, 219286), (581, 203434), (913, 129458), (1078, 109643), (1162, 101717), (1321, 89474), (1826, 64729), (2642, 44737), (4067, 29062), (6391, 18494), (8134, 14531), (9247, 12782)]