136809474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13963}}^1$

素因数の和:14062

約数の個数: 32

約数和(自身を含む): 289557504

約数和(自身を除く): 152748030

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 13963, 27926, 41889, 83778, 321149, 642298, 963447, 991373, 1926894, 1982746, 2974119, 5948238, 22801579, 45603158, 68404737, 136809474]

約数ペア:

[(1, 136809474), (2, 68404737), (3, 45603158), (6, 22801579), (23, 5948238), (46, 2974119), (69, 1982746), (71, 1926894), (138, 991373), (142, 963447), (213, 642298), (426, 321149), (1633, 83778), (3266, 41889), (4899, 27926), (9798, 13963)]