159183612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631681}}^1$

素因数の和:631698

約数の個数: 36

約数和(自身を含む): 459864496

約数和(自身を除く): 300680884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631681, 1263362, 1895043, 2526724, 3790086, 4421767, 5685129, 7580172, 8843534, 11370258, 13265301, 17687068, 22740516, 26530602, 39795903, 53061204, 79591806, 159183612]

約数ペア:

[(1, 159183612), (2, 79591806), (3, 53061204), (4, 39795903), (6, 26530602), (7, 22740516), (9, 17687068), (12, 13265301), (14, 11370258), (18, 8843534), (21, 7580172), (28, 5685129), (36, 4421767), (42, 3790086), (63, 2526724), (84, 1895043), (126, 1263362), (252, 631681)]