142758802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 227372544

約数和(自身を除く): 84613742

約数列:

[1, 2, 37, 41, 74, 82, 211, 223, 422, 446, 1517, 3034, 7807, 8251, 8651, 9143, 15614, 16502, 17302, 18286, 47053, 94106, 320087, 338291, 640174, 676582, 1740961, 1929173, 3481922, 3858346, 71379401, 142758802]

約数ペア:

[(1, 142758802), (2, 71379401), (37, 3858346), (41, 3481922), (74, 1929173), (82, 1740961), (211, 676582), (223, 640174), (422, 338291), (446, 320087), (1517, 94106), (3034, 47053), (7807, 18286), (8251, 17302), (8651, 16502), (9143, 15614)]