143214854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53719}}^1$

素因数の和:53795

約数の個数: 16

約数和(自身を含む): 226913280

約数和(自身を除く): 83698426

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 53719, 107438, 1665289, 2309917, 3330578, 4619834, 71607427, 143214854]

約数ペア:

[(1, 143214854), (2, 71607427), (31, 4619834), (43, 3330578), (62, 2309917), (86, 1665289), (1333, 107438), (2666, 53719)]