161324892

素因数分解:

$2^2\times 3^3\times {\mathrm{1493749}}^1$

素因数の和:1493762

約数の個数: 24

約数和(自身を含む): 418250000

約数和(自身を除く): 256925108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1493749, 2987498, 4481247, 5974996, 8962494, 13443741, 17924988, 26887482, 40331223, 53774964, 80662446, 161324892]

約数ペア:

[(1, 161324892), (2, 80662446), (3, 53774964), (4, 40331223), (6, 26887482), (9, 17924988), (12, 13443741), (18, 8962494), (27, 5974996), (36, 4481247), (54, 2987498), (108, 1493749)]