156985268314

素因数分解:

$2^1\times 7^3\times {\mathrm{313}}^1\times {\mathrm{787}}^1\times {\mathrm{929}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 276134112000

約数和(自身を除く): 119148843686

約数列:

[1, 2, 7, 14, 49, 98, 313, 343, 626, 686, 787, 929, 1574, 1858, 2191, 4382, 5509, 6503, 11018, 13006, 15337, 30674, 38563, 45521, 77126, 91042, 107359, 214718, 246331, 269941, 290777, 318647, 492662, 539882, 581554, 637294, 731123, 1462246, 1724317, 2035439, 3448634, 4070878, 5117861, 10235722, 12070219, 14248073, 24140438, 28496146, 35825027, 71650054, 84491533, 99736511, 168983066, 199473022, 228841499, 250775189, 457682998, 501550378, 1601890493, 3203780986, 11213233451, 22426466902, 78492634157, 156985268314]

約数ペア:

[(1, 156985268314), (2, 78492634157), (7, 22426466902), (14, 11213233451), (49, 3203780986), (98, 1601890493), (313, 501550378), (343, 457682998), (626, 250775189), (686, 228841499), (787, 199473022), (929, 168983066), (1574, 99736511), (1858, 84491533), (2191, 71650054), (4382, 35825027), (5509, 28496146), (6503, 24140438), (11018, 14248073), (13006, 12070219), (15337, 10235722), (30674, 5117861), (38563, 4070878), (45521, 3448634), (77126, 2035439), (91042, 1724317), (107359, 1462246), (214718, 731123), (246331, 637294), (269941, 581554), (290777, 539882), (318647, 492662)]