140846958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372611}}^1$

素因数の和:372629

約数の個数: 32

約数和(自身を含む): 357707520

約数和(自身を除く): 216860562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372611, 745222, 1117833, 2235666, 2608277, 3353499, 5216554, 6706998, 7824831, 10060497, 15649662, 20120994, 23474493, 46948986, 70423479, 140846958]

約数ペア:

[(1, 140846958), (2, 70423479), (3, 46948986), (6, 23474493), (7, 20120994), (9, 15649662), (14, 10060497), (18, 7824831), (21, 6706998), (27, 5216554), (42, 3353499), (54, 2608277), (63, 2235666), (126, 1117833), (189, 745222), (378, 372611)]