161884166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{207013}}^1$

素因数の和:207055

約数の個数: 16

約数和(自身を含む): 268290144

約数和(自身を除く): 106405978

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 207013, 414026, 3519221, 4761299, 7038442, 9522598, 80942083, 161884166]

約数ペア:

[(1, 161884166), (2, 80942083), (17, 9522598), (23, 7038442), (34, 4761299), (46, 3519221), (391, 414026), (782, 207013)]