140862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 298512

約数和(自身を除く): 157650

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1381, 2762, 4143, 8286, 23477, 46954, 70431, 140862]

約数ペア:

[(1, 140862), (2, 70431), (3, 46954), (6, 23477), (17, 8286), (34, 4143), (51, 2762), (102, 1381)]