143201478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117571}}^1$

素因数の和:117612

約数の個数: 32

約数和(自身を含む): 338607360

約数和(自身を除く): 195405882

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 117571, 235142, 352713, 705426, 822997, 1645994, 2468991, 3409559, 4937982, 6819118, 10228677, 20457354, 23866913, 47733826, 71600739, 143201478]

約数ペア:

[(1, 143201478), (2, 71600739), (3, 47733826), (6, 23866913), (7, 20457354), (14, 10228677), (21, 6819118), (29, 4937982), (42, 3409559), (58, 2468991), (87, 1645994), (174, 822997), (203, 705426), (406, 352713), (609, 235142), (1218, 117571)]