122621778

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 273102336

約数和(自身を除く): 150480558

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 193, 282, 386, 423, 579, 751, 846, 1158, 1502, 1737, 2253, 3474, 4506, 6759, 9071, 13518, 18142, 27213, 35297, 54426, 70594, 81639, 105891, 144943, 163278, 211782, 289886, 317673, 434829, 635346, 869658, 1304487, 2608974, 6812321, 13624642, 20436963, 40873926, 61310889, 122621778]

約数ペア:

[(1, 122621778), (2, 61310889), (3, 40873926), (6, 20436963), (9, 13624642), (18, 6812321), (47, 2608974), (94, 1304487), (141, 869658), (193, 635346), (282, 434829), (386, 317673), (423, 289886), (579, 211782), (751, 163278), (846, 144943), (1158, 105891), (1502, 81639), (1737, 70594), (2253, 54426), (3474, 35297), (4506, 27213), (6759, 18142), (9071, 13518)]