168244938

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{3361}}^1$

素因数の和:3481

約数の個数: 48

約数和(自身を含む): 381815616

約数和(自身を除く): 213570678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 486, 618, 927, 1854, 2781, 3361, 5562, 6722, 8343, 10083, 16686, 20166, 25029, 30249, 50058, 60498, 90747, 181494, 272241, 346183, 544482, 692366, 816723, 1038549, 1633446, 2077098, 3115647, 6231294, 9346941, 18693882, 28040823, 56081646, 84122469, 168244938]

約数ペア:

[(1, 168244938), (2, 84122469), (3, 56081646), (6, 28040823), (9, 18693882), (18, 9346941), (27, 6231294), (54, 3115647), (81, 2077098), (103, 1633446), (162, 1038549), (206, 816723), (243, 692366), (309, 544482), (486, 346183), (618, 272241), (927, 181494), (1854, 90747), (2781, 60498), (3361, 50058), (5562, 30249), (6722, 25029), (8343, 20166), (10083, 16686)]