156949616012

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11278357}}^1$

素因数の和:11278446

約数の個数: 36

約数和(自身を含む): 324004668624

約数和(自身を除く): 167055052612

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 11278357, 22556714, 45113428, 78948499, 157896998, 315793996, 552639493, 800763347, 1105278986, 1601526694, 2210557972, 3203053388, 5605343429, 11210686858, 22421373716, 39237404003, 78474808006, 156949616012]

約数ペア:

[(1, 156949616012), (2, 78474808006), (4, 39237404003), (7, 22421373716), (14, 11210686858), (28, 5605343429), (49, 3203053388), (71, 2210557972), (98, 1601526694), (142, 1105278986), (196, 800763347), (284, 552639493), (497, 315793996), (994, 157896998), (1988, 78948499), (3479, 45113428), (6958, 22556714), (13916, 11278357)]