168731724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18773}}^1$

素因数の和:18894

約数の個数: 48

約数和(自身を含む): 454180608

約数和(自身を除く): 285448884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 18773, 37546, 56319, 75092, 112638, 131411, 225276, 262822, 394233, 525644, 788466, 1576932, 2008711, 4017422, 6026133, 8034844, 12052266, 14060977, 24104532, 28121954, 42182931, 56243908, 84365862, 168731724]

約数ペア:

[(1, 168731724), (2, 84365862), (3, 56243908), (4, 42182931), (6, 28121954), (7, 24104532), (12, 14060977), (14, 12052266), (21, 8034844), (28, 6026133), (42, 4017422), (84, 2008711), (107, 1576932), (214, 788466), (321, 525644), (428, 394233), (642, 262822), (749, 225276), (1284, 131411), (1498, 112638), (2247, 75092), (2996, 56319), (4494, 37546), (8988, 18773)]