178152047824

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1063}}^1\times {\mathrm{26927}}^1$

素因数の和:28387

約数の個数: 40

約数和(自身を含む): 346395329280

約数和(自身を除く): 168243281456

約数列:

[1, 2, 4, 8, 16, 389, 778, 1063, 1556, 2126, 3112, 4252, 6224, 8504, 17008, 26927, 53854, 107708, 215416, 413507, 430832, 827014, 1654028, 3308056, 6616112, 10474603, 20949206, 28623401, 41898412, 57246802, 83796824, 114493604, 167593648, 228987208, 457974416, 11134502989, 22269005978, 44538011956, 89076023912, 178152047824]

約数ペア:

[(1, 178152047824), (2, 89076023912), (4, 44538011956), (8, 22269005978), (16, 11134502989), (389, 457974416), (778, 228987208), (1063, 167593648), (1556, 114493604), (2126, 83796824), (3112, 57246802), (4252, 41898412), (6224, 28623401), (8504, 20949206), (17008, 10474603), (26927, 6616112), (53854, 3308056), (107708, 1654028), (215416, 827014), (413507, 430832)]