156795275289

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 222417764352

約数和(自身を除く): 65622489063

約数列:

[1, 3, 47, 61, 71, 97, 141, 183, 213, 291, 2647, 2867, 3337, 4331, 4559, 5917, 6887, 7941, 8601, 10011, 12993, 13677, 17751, 20661, 124409, 161467, 187937, 203557, 256759, 278099, 323689, 373227, 420107, 484401, 563811, 610671, 770277, 834297, 971067, 1260321, 7588949, 8833039, 11464157, 12067673, 15662299, 18229889, 19745029, 22766847, 26499117, 34392471, 36203019, 46986897, 54689667, 59235087, 538815379, 736128053, 856804783, 1112023229, 1616446137, 2208384159, 2570414349, 3336069687, 52265091763, 156795275289]

約数ペア:

[(1, 156795275289), (3, 52265091763), (47, 3336069687), (61, 2570414349), (71, 2208384159), (97, 1616446137), (141, 1112023229), (183, 856804783), (213, 736128053), (291, 538815379), (2647, 59235087), (2867, 54689667), (3337, 46986897), (4331, 36203019), (4559, 34392471), (5917, 26499117), (6887, 22766847), (7941, 19745029), (8601, 18229889), (10011, 15662299), (12993, 12067673), (13677, 11464157), (17751, 8833039), (20661, 7588949), (124409, 1260321), (161467, 971067), (187937, 834297), (203557, 770277), (256759, 610671), (278099, 563811), (323689, 484401), (373227, 420107)]