138594826

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 219644964

約数和(自身を除く): 81050138

約数列:

[1, 2, 23, 46, 101, 202, 529, 1058, 1297, 2323, 2594, 4646, 29831, 53429, 59662, 106858, 130997, 261994, 686113, 1372226, 3012931, 6025862, 69297413, 138594826]

約数ペア:

[(1, 138594826), (2, 69297413), (23, 6025862), (46, 3012931), (101, 1372226), (202, 686113), (529, 261994), (1058, 130997), (1297, 106858), (2323, 59662), (2594, 53429), (4646, 29831)]