120699664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{84761}}^1$

素因数の和:84858

約数の個数: 20

約数和(自身を含む): 236485980

約数和(自身を除く): 115786316

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 84761, 169522, 339044, 678088, 1356176, 7543729, 15087458, 30174916, 60349832, 120699664]

約数ペア:

[(1, 120699664), (2, 60349832), (4, 30174916), (8, 15087458), (16, 7543729), (89, 1356176), (178, 678088), (356, 339044), (712, 169522), (1424, 84761)]