141569778238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{221209}}^1$

素因数の和:223924

約数の個数: 32

約数和(自身を含む): 257063716800

約数和(自身を除く): 115493938562

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2689, 5378, 18823, 37646, 45713, 91426, 221209, 319991, 442418, 639982, 1548463, 3096926, 3760553, 7521106, 26323871, 52647742, 594831001, 1189662002, 4163817007, 8327634014, 10112127017, 20224254034, 70784889119, 141569778238]

約数ペア:

[(1, 141569778238), (2, 70784889119), (7, 20224254034), (14, 10112127017), (17, 8327634014), (34, 4163817007), (119, 1189662002), (238, 594831001), (2689, 52647742), (5378, 26323871), (18823, 7521106), (37646, 3760553), (45713, 3096926), (91426, 1548463), (221209, 639982), (319991, 442418)]