156932253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 251287920

約数和(自身を除く): 94355667

約数列:

[1, 3, 9, 17, 29, 51, 87, 113, 153, 261, 313, 339, 493, 939, 1017, 1479, 1921, 2817, 3277, 4437, 5321, 5763, 9077, 9831, 15963, 17289, 27231, 29493, 35369, 47889, 55709, 81693, 106107, 154309, 167127, 318321, 462927, 501381, 601273, 1025701, 1388781, 1803819, 3077103, 5411457, 9231309, 17436917, 52310751, 156932253]

約数ペア:

[(1, 156932253), (3, 52310751), (9, 17436917), (17, 9231309), (29, 5411457), (51, 3077103), (87, 1803819), (113, 1388781), (153, 1025701), (261, 601273), (313, 501381), (339, 462927), (493, 318321), (939, 167127), (1017, 154309), (1479, 106107), (1921, 81693), (2817, 55709), (3277, 47889), (4437, 35369), (5321, 29493), (5763, 27231), (9077, 17289), (9831, 15963)]