166989474

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 372264984

約数和(自身を除く): 205275510

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 353, 369, 641, 706, 738, 1059, 1282, 1923, 2118, 3177, 3846, 5769, 6354, 11538, 14473, 26281, 28946, 43419, 52562, 78843, 86838, 130257, 157686, 226273, 236529, 260514, 452546, 473058, 678819, 1357638, 2036457, 4072914, 9277193, 18554386, 27831579, 55663158, 83494737, 166989474]

約数ペア:

[(1, 166989474), (2, 83494737), (3, 55663158), (6, 27831579), (9, 18554386), (18, 9277193), (41, 4072914), (82, 2036457), (123, 1357638), (246, 678819), (353, 473058), (369, 452546), (641, 260514), (706, 236529), (738, 226273), (1059, 157686), (1282, 130257), (1923, 86838), (2118, 78843), (3177, 52562), (3846, 43419), (5769, 28946), (6354, 26281), (11538, 14473)]