168983724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154747}}^1$

素因数の和:154774

約数の個数: 48

約数和(自身を含む): 485289728

約数和(自身を除く): 316306004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 154747, 309494, 464241, 618988, 928482, 1083229, 1856964, 2011711, 2166458, 3249687, 4023422, 4332916, 6035133, 6499374, 8046844, 12070266, 12998748, 14081977, 24140532, 28163954, 42245931, 56327908, 84491862, 168983724]

約数ペア:

[(1, 168983724), (2, 84491862), (3, 56327908), (4, 42245931), (6, 28163954), (7, 24140532), (12, 14081977), (13, 12998748), (14, 12070266), (21, 8046844), (26, 6499374), (28, 6035133), (39, 4332916), (42, 4023422), (52, 3249687), (78, 2166458), (84, 2011711), (91, 1856964), (156, 1083229), (182, 928482), (273, 618988), (364, 464241), (546, 309494), (1092, 154747)]