104055376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{158621}}^1$

素因数の和:158670

約数の個数: 20

約数和(自身を含む): 206525844

約数和(自身を除く): 102470468

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 158621, 317242, 634484, 1268968, 2537936, 6503461, 13006922, 26013844, 52027688, 104055376]

約数ペア:

[(1, 104055376), (2, 52027688), (4, 26013844), (8, 13006922), (16, 6503461), (41, 2537936), (82, 1268968), (164, 634484), (328, 317242), (656, 158621)]