140364042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257077}}^1$

素因数の和:257102

約数の個数: 32

約数和(自身を含む): 345512832

約数和(自身を除く): 205148790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 257077, 514154, 771231, 1542462, 1799539, 3342001, 3599078, 5398617, 6684002, 10026003, 10797234, 20052006, 23394007, 46788014, 70182021, 140364042]

約数ペア:

[(1, 140364042), (2, 70182021), (3, 46788014), (6, 23394007), (7, 20052006), (13, 10797234), (14, 10026003), (21, 6684002), (26, 5398617), (39, 3599078), (42, 3342001), (78, 1799539), (91, 1542462), (182, 771231), (273, 514154), (546, 257077)]