154690236

素因数分解:

$2^2\times 3^4\times {\mathrm{477439}}^1$

素因数の和:477455

約数の個数: 30

約数和(自身を含む): 404391680

約数和(自身を除く): 249701444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 477439, 954878, 1432317, 1909756, 2864634, 4296951, 5729268, 8593902, 12890853, 17187804, 25781706, 38672559, 51563412, 77345118, 154690236]

約数ペア:

[(1, 154690236), (2, 77345118), (3, 51563412), (4, 38672559), (6, 25781706), (9, 17187804), (12, 12890853), (18, 8593902), (27, 5729268), (36, 4296951), (54, 2864634), (81, 1909756), (108, 1432317), (162, 954878), (324, 477439)]