156949494908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4153}}^1\times {\mathrm{497261}}^1$

素因数の和:501437

約数の個数: 24

約数和(自身を含む): 289187688720

約数和(自身を除く): 132238193812

約数列:

[1, 2, 4, 19, 38, 76, 4153, 8306, 16612, 78907, 157814, 315628, 497261, 994522, 1989044, 9447959, 18895918, 37791836, 2065124933, 4130249866, 8260499732, 39237373727, 78474747454, 156949494908]

約数ペア:

[(1, 156949494908), (2, 78474747454), (4, 39237373727), (19, 8260499732), (38, 4130249866), (76, 2065124933), (4153, 37791836), (8306, 18895918), (16612, 9447959), (78907, 1989044), (157814, 994522), (315628, 497261)]