156795663784

素因数分解:

$2^3\times {\mathrm{131}}^2\times {\mathrm{337}}^1\times {\mathrm{3389}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 297219978900

約数和(自身を除く): 140424315116

約数列:

[1, 2, 4, 8, 131, 262, 337, 524, 674, 1048, 1348, 2696, 3389, 6778, 13556, 17161, 27112, 34322, 44147, 68644, 88294, 137288, 176588, 353176, 443959, 887918, 1142093, 1775836, 2284186, 3551672, 4568372, 5783257, 9136744, 11566514, 23133028, 46266056, 58158629, 116317258, 149614183, 232634516, 299228366, 465269032, 598456732, 1196913464, 19599457973, 39198915946, 78397831892, 156795663784]

約数ペア:

[(1, 156795663784), (2, 78397831892), (4, 39198915946), (8, 19599457973), (131, 1196913464), (262, 598456732), (337, 465269032), (524, 299228366), (674, 232634516), (1048, 149614183), (1348, 116317258), (2696, 58158629), (3389, 46266056), (6778, 23133028), (13556, 11566514), (17161, 9136744), (27112, 5783257), (34322, 4568372), (44147, 3551672), (68644, 2284186), (88294, 1775836), (137288, 1142093), (176588, 887918), (353176, 443959)]