120708774

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{45007}}^1$

素因数の和:45164

約数の個数: 24

約数和(自身を含む): 263296800

約数和(自身を除く): 142588026

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 45007, 90014, 135021, 270042, 405063, 810126, 6706043, 13412086, 20118129, 40236258, 60354387, 120708774]

約数ペア:

[(1, 120708774), (2, 60354387), (3, 40236258), (6, 20118129), (9, 13412086), (18, 6706043), (149, 810126), (298, 405063), (447, 270042), (894, 135021), (1341, 90014), (2682, 45007)]