163156750810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20420119}}^1$

素因数の和:20420190

約数の個数: 32

約数和(自身を含む): 317573706240

約数和(自身を除く): 154416955430

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 20420119, 40840238, 102100595, 204201190, 347142023, 694284046, 959745593, 1735710115, 1919491186, 3471420230, 4798727965, 9597455930, 16315675081, 32631350162, 81578375405, 163156750810]

約数ペア:

[(1, 163156750810), (2, 81578375405), (5, 32631350162), (10, 16315675081), (17, 9597455930), (34, 4798727965), (47, 3471420230), (85, 1919491186), (94, 1735710115), (170, 959745593), (235, 694284046), (470, 347142023), (799, 204201190), (1598, 102100595), (3995, 40840238), (7990, 20420119)]