131866668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{98999}}^1$

素因数の和:99046

約数の個数: 36

約数和(自身を含む): 342342000

約数和(自身を除く): 210475332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 98999, 197998, 296997, 395996, 593994, 890991, 1187988, 1781982, 3563964, 3662963, 7325926, 10988889, 14651852, 21977778, 32966667, 43955556, 65933334, 131866668]

約数ペア:

[(1, 131866668), (2, 65933334), (3, 43955556), (4, 32966667), (6, 21977778), (9, 14651852), (12, 10988889), (18, 7325926), (36, 3662963), (37, 3563964), (74, 1781982), (111, 1187988), (148, 890991), (222, 593994), (333, 395996), (444, 296997), (666, 197998), (1332, 98999)]