134750392

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 295754760

約数和(自身を除く): 161004368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 1987, 2422, 3974, 4844, 7948, 8477, 9688, 13909, 15896, 16954, 27818, 33908, 55636, 67816, 97363, 111272, 194726, 343751, 389452, 687502, 778904, 1375004, 2406257, 2750008, 4812514, 9625028, 16843799, 19250056, 33687598, 67375196, 134750392]

約数ペア:

[(1, 134750392), (2, 67375196), (4, 33687598), (7, 19250056), (8, 16843799), (14, 9625028), (28, 4812514), (49, 2750008), (56, 2406257), (98, 1375004), (173, 778904), (196, 687502), (346, 389452), (392, 343751), (692, 194726), (1211, 111272), (1384, 97363), (1987, 67816), (2422, 55636), (3974, 33908), (4844, 27818), (7948, 16954), (8477, 15896), (9688, 13909)]