254604144

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72661}}^1$

素因数の和:72745

約数の個数: 40

約数和(自身を含む): 666746512

約数和(自身を除く): 412142368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 72661, 145322, 217983, 290644, 435966, 581288, 871932, 1162576, 1743864, 3487728, 5304253, 10608506, 15912759, 21217012, 31825518, 42434024, 63651036, 84868048, 127302072, 254604144]

約数ペア:

[(1, 254604144), (2, 127302072), (3, 84868048), (4, 63651036), (6, 42434024), (8, 31825518), (12, 21217012), (16, 15912759), (24, 10608506), (48, 5304253), (73, 3487728), (146, 1743864), (219, 1162576), (292, 871932), (438, 581288), (584, 435966), (876, 290644), (1168, 217983), (1752, 145322), (3504, 72661)]