168079912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 429004800

約数和(自身を除く): 260924888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 139, 143, 151, 154, 182, 278, 286, 302, 308, 364, 556, 572, 604, 616, 728, 973, 1001, 1057, 1112, 1144, 1208, 1529, 1661, 1807, 1946, 1963, 2002, 2114, 3058, 3322, 3614, 3892, 3926, 4004, 4228, 6116, 6644, 7228, 7784, 7852, 8008, 8456, 10703, 11627, 12232, 12649, 13288, 13741, 14456, 15704, 19877, 20989, 21406, 21593, 23254, 25298, 27482, 39754, 41978, 42812, 43186, 46508, 50596, 54964, 79508, 83956, 85624, 86372, 93016, 101192, 109928, 139139, 146923, 151151, 159016, 167912, 172744, 230879, 272857, 278278, 293846, 302302, 461758, 545714, 556556, 587692, 604604, 923516, 1091428, 1113112, 1175384, 1209208, 1616153, 1847032, 1909999, 2182856, 3001427, 3232306, 3819998, 6002854, 6464612, 7639996, 12005708, 12929224, 15279992, 21009989, 24011416, 42019978, 84039956, 168079912]

約数ペア:

[(1, 168079912), (2, 84039956), (4, 42019978), (7, 24011416), (8, 21009989), (11, 15279992), (13, 12929224), (14, 12005708), (22, 7639996), (26, 6464612), (28, 6002854), (44, 3819998), (52, 3232306), (56, 3001427), (77, 2182856), (88, 1909999), (91, 1847032), (104, 1616153), (139, 1209208), (143, 1175384), (151, 1113112), (154, 1091428), (182, 923516), (278, 604604), (286, 587692), (302, 556556), (308, 545714), (364, 461758), (556, 302302), (572, 293846), (604, 278278), (616, 272857), (728, 230879), (973, 172744), (1001, 167912), (1057, 159016), (1112, 151151), (1144, 146923), (1208, 139139), (1529, 109928), (1661, 101192), (1807, 93016), (1946, 86372), (1963, 85624), (2002, 83956), (2114, 79508), (3058, 54964), (3322, 50596), (3614, 46508), (3892, 43186), (3926, 42812), (4004, 41978), (4228, 39754), (6116, 27482), (6644, 25298), (7228, 23254), (7784, 21593), (7852, 21406), (8008, 20989), (8456, 19877), (10703, 15704), (11627, 14456), (12232, 13741), (12649, 13288)]