156717022568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3607}}^1\times {\mathrm{76493}}^1$

素因数の和:80177

約数の個数: 32

約数和(自身を含む): 298069580160

約数和(自身を除く): 141352557592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3607, 7214, 14428, 28856, 76493, 152986, 256097, 305972, 512194, 611944, 1024388, 2048776, 5431003, 10862006, 21724012, 43448024, 275910251, 551820502, 1103641004, 2207282008, 19589627821, 39179255642, 78358511284, 156717022568]

約数ペア:

[(1, 156717022568), (2, 78358511284), (4, 39179255642), (8, 19589627821), (71, 2207282008), (142, 1103641004), (284, 551820502), (568, 275910251), (3607, 43448024), (7214, 21724012), (14428, 10862006), (28856, 5431003), (76493, 2048776), (152986, 1024388), (256097, 611944), (305972, 512194)]