156217565546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1\times {\mathrm{117763}}^1$

素因数の和:122778

約数の個数: 32

約数和(自身を含む): 281955279360

約数和(自身を除く): 125737713814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4987, 9974, 34909, 69818, 94753, 117763, 189506, 235526, 663271, 824341, 1326542, 1648682, 2237497, 4474994, 15662479, 31324958, 587284081, 1174568162, 4110988567, 8221977134, 11158397539, 22316795078, 78108782773, 156217565546]

約数ペア:

[(1, 156217565546), (2, 78108782773), (7, 22316795078), (14, 11158397539), (19, 8221977134), (38, 4110988567), (133, 1174568162), (266, 587284081), (4987, 31324958), (9974, 15662479), (34909, 4474994), (69818, 2237497), (94753, 1648682), (117763, 1326542), (189506, 824341), (235526, 663271)]