161002086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201757}}^1$

素因数の和:201788

約数の個数: 32

約数和(自身を含む): 387375360

約数和(自身を除く): 226373274

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 201757, 403514, 605271, 1210542, 1412299, 2824598, 3833383, 4236897, 7666766, 8473794, 11500149, 23000298, 26833681, 53667362, 80501043, 161002086]

約数ペア:

[(1, 161002086), (2, 80501043), (3, 53667362), (6, 26833681), (7, 23000298), (14, 11500149), (19, 8473794), (21, 7666766), (38, 4236897), (42, 3833383), (57, 2824598), (114, 1412299), (133, 1210542), (266, 605271), (399, 403514), (798, 201757)]