156728220584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11423}}^1\times {\mathrm{131927}}^1$

素因数の和:143369

約数の個数: 32

約数和(自身を含む): 316500549120

約数和(自身を除く): 159772328536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11423, 22846, 45692, 91384, 131927, 148499, 263854, 296998, 527708, 593996, 1055416, 1187992, 1715051, 3430102, 6860204, 13720408, 1507002121, 3014004242, 6028008484, 12056016968, 19591027573, 39182055146, 78364110292, 156728220584]

約数ペア:

[(1, 156728220584), (2, 78364110292), (4, 39182055146), (8, 19591027573), (13, 12056016968), (26, 6028008484), (52, 3014004242), (104, 1507002121), (11423, 13720408), (22846, 6860204), (45692, 3430102), (91384, 1715051), (131927, 1187992), (148499, 1055416), (263854, 593996), (296998, 527708)]