156965748242

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{2539}}^1\times {\mathrm{48073}}^1$

素因数の和:51257

約数の個数: 16

約数和(自身を含む): 235912578720

約数和(自身を除く): 78946830478

約数列:

[1, 2, 643, 1286, 2539, 5078, 48073, 96146, 1632577, 3265154, 30910939, 61821878, 122057347, 244114694, 78482874121, 156965748242]

約数ペア:

[(1, 156965748242), (2, 78482874121), (643, 244114694), (1286, 122057347), (2539, 61821878), (5078, 30910939), (48073, 3265154), (96146, 1632577)]