159376430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16901}}^1$

素因数の和:16972

約数の個数: 32

約数和(自身を含む): 306669888

約数和(自身を除く): 147293458

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 16901, 33802, 84505, 169010, 388723, 692941, 777446, 1385882, 1943615, 3464705, 3887230, 6929410, 15937643, 31875286, 79688215, 159376430]

約数ペア:

[(1, 159376430), (2, 79688215), (5, 31875286), (10, 15937643), (23, 6929410), (41, 3887230), (46, 3464705), (82, 1943615), (115, 1385882), (205, 777446), (230, 692941), (410, 388723), (943, 169010), (1886, 84505), (4715, 33802), (9430, 16901)]