166290430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{978179}}^1$

素因数の和:978203

約数の個数: 16

約数和(自身を含む): 316930320

約数和(自身を除く): 150639890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 978179, 1956358, 4890895, 9781790, 16629043, 33258086, 83145215, 166290430]

約数ペア:

[(1, 166290430), (2, 83145215), (5, 33258086), (10, 16629043), (17, 9781790), (34, 4890895), (85, 1956358), (170, 978179)]