156793263361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51256379}}^1$

素因数の和:51256428

約数の個数: 16

約数和(自身を含む): 196824499200

約数和(自身を除く): 40031235839

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 51256379, 358794653, 973871201, 1178896717, 6817098407, 8252277019, 22399037623, 156793263361]

約数ペア:

[(1, 156793263361), (7, 22399037623), (19, 8252277019), (23, 6817098407), (133, 1178896717), (161, 973871201), (437, 358794653), (3059, 51256379)]