156967764472

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2493

約数の個数: 96

約数和(自身を含む): 315140187600

約数和(自身を除く): 158172423128

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 269, 361, 388, 538, 722, 776, 1076, 1444, 1843, 2083, 2152, 2888, 3686, 4166, 5111, 7372, 8332, 10222, 14744, 16664, 20444, 26093, 35017, 39577, 40888, 52186, 70034, 79154, 97109, 104372, 140068, 158308, 194218, 202051, 208744, 280136, 316616, 388436, 404102, 495767, 560327, 751963, 776872, 808204, 991534, 1120654, 1503926, 1616408, 1983068, 2241308, 3007852, 3838969, 3966136, 4482616, 6015704, 7677938, 9419573, 10646213, 15355876, 18839146, 21292426, 30711752, 37678292, 42584852, 54351719, 72940411, 75356584, 85169704, 108703438, 145880822, 202278047, 217406876, 291761644, 404556094, 434813752, 583523288, 809112188, 1032682661, 1618224376, 2065365322, 4130730644, 8261461288, 19620970559, 39241941118, 78483882236, 156967764472]

約数ペア:

[(1, 156967764472), (2, 78483882236), (4, 39241941118), (8, 19620970559), (19, 8261461288), (38, 4130730644), (76, 2065365322), (97, 1618224376), (152, 1032682661), (194, 809112188), (269, 583523288), (361, 434813752), (388, 404556094), (538, 291761644), (722, 217406876), (776, 202278047), (1076, 145880822), (1444, 108703438), (1843, 85169704), (2083, 75356584), (2152, 72940411), (2888, 54351719), (3686, 42584852), (4166, 37678292), (5111, 30711752), (7372, 21292426), (8332, 18839146), (10222, 15355876), (14744, 10646213), (16664, 9419573), (20444, 7677938), (26093, 6015704), (35017, 4482616), (39577, 3966136), (40888, 3838969), (52186, 3007852), (70034, 2241308), (79154, 1983068), (97109, 1616408), (104372, 1503926), (140068, 1120654), (158308, 991534), (194218, 808204), (202051, 776872), (208744, 751963), (280136, 560327), (316616, 495767), (388436, 404102)]