168344473484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1\times {\mathrm{16553}}^1$

素因数の和:18026

約数の個数: 48

約数和(自身を含む): 323433111456

約数和(自身を除く): 155088637972

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1277, 1991, 2554, 3982, 5108, 7964, 14047, 16553, 28094, 33106, 56188, 66212, 182083, 231137, 364166, 462274, 728332, 924548, 2542507, 2996093, 5085014, 5992186, 10170028, 11984372, 21138181, 32957023, 42276362, 65914046, 84552724, 131828092, 232519991, 465039982, 930079964, 3826010761, 7652021522, 15304043044, 42086118371, 84172236742, 168344473484]

約数ペア:

[(1, 168344473484), (2, 84172236742), (4, 42086118371), (11, 15304043044), (22, 7652021522), (44, 3826010761), (181, 930079964), (362, 465039982), (724, 232519991), (1277, 131828092), (1991, 84552724), (2554, 65914046), (3982, 42276362), (5108, 32957023), (7964, 21138181), (14047, 11984372), (16553, 10170028), (28094, 5992186), (33106, 5085014), (56188, 2996093), (66212, 2542507), (182083, 924548), (231137, 728332), (364166, 462274)]