156764098551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{160711}}^1$

素因数の和:160999

約数の個数: 32

約数和(自身を含む): 223453964800

約数和(自身を除く): 66689866249

約数列:

[1, 3, 19, 57, 109, 157, 327, 471, 2071, 2983, 6213, 8949, 17113, 51339, 160711, 325147, 482133, 975441, 3053509, 9160527, 17517499, 25231627, 52552497, 75694881, 332832481, 479400913, 998497443, 1438202739, 2750247343, 8250742029, 52254699517, 156764098551]

約数ペア:

[(1, 156764098551), (3, 52254699517), (19, 8250742029), (57, 2750247343), (109, 1438202739), (157, 998497443), (327, 479400913), (471, 332832481), (2071, 75694881), (2983, 52552497), (6213, 25231627), (8949, 17517499), (17113, 9160527), (51339, 3053509), (160711, 975441), (325147, 482133)]