139924544

素因数分解:

$2^6\times {\mathrm{1097}}^1\times {\mathrm{1993}}^1$

素因数の和:3102

約数の個数: 28

約数和(自身を含む): 278055324

約数和(自身を除く): 138130780

約数列:

[1, 2, 4, 8, 16, 32, 64, 1097, 1993, 2194, 3986, 4388, 7972, 8776, 15944, 17552, 31888, 35104, 63776, 70208, 127552, 2186321, 4372642, 8745284, 17490568, 34981136, 69962272, 139924544]

約数ペア:

[(1, 139924544), (2, 69962272), (4, 34981136), (8, 17490568), (16, 8745284), (32, 4372642), (64, 2186321), (1097, 127552), (1993, 70208), (2194, 63776), (3986, 35104), (4388, 31888), (7972, 17552), (8776, 15944)]