156238080111

素因数分解:

$3^2\times {\mathrm{107}}^2\times {\mathrm{757}}^1\times {\mathrm{2003}}^1$

素因数の和:2980

約数の個数: 36

約数和(自身を含む): 228220886712

約数和(自身を除く): 71982806601

約数列:

[1, 3, 9, 107, 321, 757, 963, 2003, 2271, 6009, 6813, 11449, 18027, 34347, 80999, 103041, 214321, 242997, 642963, 728991, 1516271, 1928889, 4548813, 8666893, 13646439, 22932347, 26000679, 68797041, 78002037, 162240997, 206391123, 486722991, 1460168973, 17359786679, 52079360037, 156238080111]

約数ペア:

[(1, 156238080111), (3, 52079360037), (9, 17359786679), (107, 1460168973), (321, 486722991), (757, 206391123), (963, 162240997), (2003, 78002037), (2271, 68797041), (6009, 26000679), (6813, 22932347), (11449, 13646439), (18027, 8666893), (34347, 4548813), (80999, 1928889), (103041, 1516271), (214321, 728991), (242997, 642963)]