154140669

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 228178080

約数和(自身を除く): 74037411

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 963, 2389, 7167, 7169, 21501, 21507, 64521, 160063, 255623, 480189, 766869, 1440567, 2300607, 17126741, 51380223, 154140669]

約数ペア:

[(1, 154140669), (3, 51380223), (9, 17126741), (67, 2300607), (107, 1440567), (201, 766869), (321, 480189), (603, 255623), (963, 160063), (2389, 64521), (7167, 21507), (7169, 21501)]