143809712

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 283481856

約数和(自身を除く): 139672144

約数列:

[1, 2, 4, 8, 16, 107, 167, 214, 334, 428, 503, 668, 856, 1006, 1336, 1712, 2012, 2672, 4024, 8048, 17869, 35738, 53821, 71476, 84001, 107642, 142952, 168002, 215284, 285904, 336004, 430568, 672008, 861136, 1344016, 8988107, 17976214, 35952428, 71904856, 143809712]

約数ペア:

[(1, 143809712), (2, 71904856), (4, 35952428), (8, 17976214), (16, 8988107), (107, 1344016), (167, 861136), (214, 672008), (334, 430568), (428, 336004), (503, 285904), (668, 215284), (856, 168002), (1006, 142952), (1336, 107642), (1712, 84001), (2012, 71476), (2672, 53821), (4024, 35738), (8048, 17869)]