280147940152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{16001}}^1\times {\mathrm{95153}}^1$

素因数の和:111183

約数の個数: 32

約数和(自身を含む): 548155550880

約数和(自身を除く): 268007610728

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 16001, 32002, 64004, 95153, 128008, 190306, 368023, 380612, 736046, 761224, 1472092, 2188519, 2944184, 4377038, 8754076, 17508152, 1522543153, 3045086306, 6090172612, 12180345224, 35018492519, 70036985038, 140073970076, 280147940152]

約数ペア:

[(1, 280147940152), (2, 140073970076), (4, 70036985038), (8, 35018492519), (23, 12180345224), (46, 6090172612), (92, 3045086306), (184, 1522543153), (16001, 17508152), (32002, 8754076), (64004, 4377038), (95153, 2944184), (128008, 2188519), (190306, 1472092), (368023, 761224), (380612, 736046)]