137898

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 307008

約数和(自身を除く): 169110

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 163, 282, 326, 423, 489, 846, 978, 1467, 2934, 7661, 15322, 22983, 45966, 68949, 137898]

約数ペア:

[(1, 137898), (2, 68949), (3, 45966), (6, 22983), (9, 15322), (18, 7661), (47, 2934), (94, 1467), (141, 978), (163, 846), (282, 489), (326, 423)]