127838016

素因数分解:

$2^6\times 3^2\times {\mathrm{221941}}^1$

素因数の和:221959

約数の個数: 42

約数和(自身を含む): 366426242

約数和(自身を除く): 238588226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221941, 443882, 665823, 887764, 1331646, 1775528, 1997469, 2663292, 3551056, 3994938, 5326584, 7102112, 7989876, 10653168, 14204224, 15979752, 21306336, 31959504, 42612672, 63919008, 127838016]

約数ペア:

[(1, 127838016), (2, 63919008), (3, 42612672), (4, 31959504), (6, 21306336), (8, 15979752), (9, 14204224), (12, 10653168), (16, 7989876), (18, 7102112), (24, 5326584), (32, 3994938), (36, 3551056), (48, 2663292), (64, 1997469), (72, 1775528), (96, 1331646), (144, 887764), (192, 665823), (288, 443882), (576, 221941)]