143479910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49993}}^1$

素因数の和:50048

約数の個数: 32

約数和(自身を含む): 302363712

約数和(自身を除く): 158883802

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 49993, 99986, 249965, 349951, 499930, 699902, 1749755, 2049713, 3499510, 4099426, 10248565, 14347991, 20497130, 28695982, 71739955, 143479910]

約数ペア:

[(1, 143479910), (2, 71739955), (5, 28695982), (7, 20497130), (10, 14347991), (14, 10248565), (35, 4099426), (41, 3499510), (70, 2049713), (82, 1749755), (205, 699902), (287, 499930), (410, 349951), (574, 249965), (1435, 99986), (2870, 49993)]