156986114516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3420773}}^1$

素因数の和:3420944

約数の個数: 48

約数和(自身を含む): 344814019200

約数和(自身を除く): 187827904684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 6556, 11473, 22946, 45892, 3420773, 6841546, 13683092, 23945411, 37628503, 47890822, 75257006, 95781644, 150514012, 263399521, 509695177, 526799042, 1019390354, 1053598084, 2038780708, 3567866239, 5606646947, 7135732478, 11213293894, 14271464956, 22426587788, 39246528629, 78493057258, 156986114516]

約数ペア:

[(1, 156986114516), (2, 78493057258), (4, 39246528629), (7, 22426587788), (11, 14271464956), (14, 11213293894), (22, 7135732478), (28, 5606646947), (44, 3567866239), (77, 2038780708), (149, 1053598084), (154, 1019390354), (298, 526799042), (308, 509695177), (596, 263399521), (1043, 150514012), (1639, 95781644), (2086, 75257006), (3278, 47890822), (4172, 37628503), (6556, 23945411), (11473, 13683092), (22946, 6841546), (45892, 3420773)]