141008056

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5981}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 302928480

約数和(自身を除く): 161920424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 5981, 11788, 11962, 23576, 23924, 41867, 47848, 83734, 167468, 334936, 2518001, 5036002, 10072004, 17626007, 20144008, 35252014, 70504028, 141008056]

約数ペア:

[(1, 141008056), (2, 70504028), (4, 35252014), (7, 20144008), (8, 17626007), (14, 10072004), (28, 5036002), (56, 2518001), (421, 334936), (842, 167468), (1684, 83734), (2947, 47848), (3368, 41867), (5894, 23924), (5981, 23576), (11788, 11962)]