165201070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{57163}}^1$

素因数の和:57204

約数の個数: 24

約数和(自身を含む): 315888264

約数和(自身を除く): 150687194

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 57163, 114326, 285815, 571630, 971771, 1943542, 4858855, 9717710, 16520107, 33040214, 82600535, 165201070]

約数ペア:

[(1, 165201070), (2, 82600535), (5, 33040214), (10, 16520107), (17, 9717710), (34, 4858855), (85, 1943542), (170, 971771), (289, 571630), (578, 285815), (1445, 114326), (2890, 57163)]