140465088

素因数分解:

$2^6\times 3^2\times {\mathrm{243863}}^1$

素因数の和:243881

約数の個数: 42

約数和(自身を含む): 402619464

約数和(自身を除く): 262154376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243863, 487726, 731589, 975452, 1463178, 1950904, 2194767, 2926356, 3901808, 4389534, 5852712, 7803616, 8779068, 11705424, 15607232, 17558136, 23410848, 35116272, 46821696, 70232544, 140465088]

約数ペア:

[(1, 140465088), (2, 70232544), (3, 46821696), (4, 35116272), (6, 23410848), (8, 17558136), (9, 15607232), (12, 11705424), (16, 8779068), (18, 7803616), (24, 5852712), (32, 4389534), (36, 3901808), (48, 2926356), (64, 2194767), (72, 1950904), (96, 1463178), (144, 975452), (192, 731589), (288, 487726), (576, 243863)]