158758956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83207}}^1$

素因数の和:83270

約数の個数: 36

約数和(自身を含む): 408884112

約数和(自身を除く): 250125156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 83207, 166414, 249621, 332828, 499242, 748863, 998484, 1497726, 2995452, 4409971, 8819942, 13229913, 17639884, 26459826, 39689739, 52919652, 79379478, 158758956]

約数ペア:

[(1, 158758956), (2, 79379478), (3, 52919652), (4, 39689739), (6, 26459826), (9, 17639884), (12, 13229913), (18, 8819942), (36, 4409971), (53, 2995452), (106, 1497726), (159, 998484), (212, 748863), (318, 499242), (477, 332828), (636, 249621), (954, 166414), (1908, 83207)]