166671036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661393}}^1$

素因数の和:661410

約数の個数: 36

約数和(自身を含む): 481494832

約数和(自身を除く): 314823796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661393, 1322786, 1984179, 2645572, 3968358, 4629751, 5952537, 7936716, 9259502, 11905074, 13889253, 18519004, 23810148, 27778506, 41667759, 55557012, 83335518, 166671036]

約数ペア:

[(1, 166671036), (2, 83335518), (3, 55557012), (4, 41667759), (6, 27778506), (7, 23810148), (9, 18519004), (12, 13889253), (14, 11905074), (18, 9259502), (21, 7936716), (28, 5952537), (36, 4629751), (42, 3968358), (63, 2645572), (84, 1984179), (126, 1322786), (252, 661393)]