131999756

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79903}}^1$

素因数の和:79973

約数の個数: 24

約数和(自身を含む): 268477440

約数和(自身を除く): 136477684

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 79903, 159806, 319612, 559321, 1118642, 2237284, 4714277, 9428554, 18857108, 32999939, 65999878, 131999756]

約数ペア:

[(1, 131999756), (2, 65999878), (4, 32999939), (7, 18857108), (14, 9428554), (28, 4714277), (59, 2237284), (118, 1118642), (236, 559321), (413, 319612), (826, 159806), (1652, 79903)]