164985336

素因数分解:

$2^3\times 3^5\times {\mathrm{84869}}^1$

素因数の和:84890

約数の個数: 48

約数和(自身を含む): 463390200

約数和(自身を除く): 298404864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 84869, 169738, 254607, 339476, 509214, 678952, 763821, 1018428, 1527642, 2036856, 2291463, 3055284, 4582926, 6110568, 6874389, 9165852, 13748778, 18331704, 20623167, 27497556, 41246334, 54995112, 82492668, 164985336]

約数ペア:

[(1, 164985336), (2, 82492668), (3, 54995112), (4, 41246334), (6, 27497556), (8, 20623167), (9, 18331704), (12, 13748778), (18, 9165852), (24, 6874389), (27, 6110568), (36, 4582926), (54, 3055284), (72, 2291463), (81, 2036856), (108, 1527642), (162, 1018428), (216, 763821), (243, 678952), (324, 509214), (486, 339476), (648, 254607), (972, 169738), (1944, 84869)]