157388858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 272669760

約数和(自身を除く): 115280902

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 5737, 11474, 13717, 27434, 63107, 126214, 166373, 246691, 332746, 493382, 1830103, 2713601, 3660206, 5427202, 7154039, 14308078, 78694429, 157388858]

約数ペア:

[(1, 157388858), (2, 78694429), (11, 14308078), (22, 7154039), (29, 5427202), (43, 3660206), (58, 2713601), (86, 1830103), (319, 493382), (473, 332746), (638, 246691), (946, 166373), (1247, 126214), (2494, 63107), (5737, 27434), (11474, 13717)]