156958711288

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{2237}}^1\times {\mathrm{64019}}^1$

素因数の和:66399

約数の個数: 32

約数和(自身を含む): 296582893200

約数和(自身を除く): 139624181912

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 2237, 4474, 8948, 17896, 64019, 128038, 256076, 306469, 512152, 612938, 1225876, 2451752, 8770603, 17541206, 35082412, 70164824, 143210503, 286421006, 572842012, 1145684024, 19619838911, 39239677822, 78479355644, 156958711288]

約数ペア:

[(1, 156958711288), (2, 78479355644), (4, 39239677822), (8, 19619838911), (137, 1145684024), (274, 572842012), (548, 286421006), (1096, 143210503), (2237, 70164824), (4474, 35082412), (8948, 17541206), (17896, 8770603), (64019, 2451752), (128038, 1225876), (256076, 612938), (306469, 512152)]