156798004216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{1783}}^1$

素因数の和:2289

約数の個数: 128

約数和(自身を含む): 350200627200

約数和(自身を除く): 193402622984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 179, 217, 248, 283, 358, 434, 566, 716, 868, 1132, 1253, 1432, 1736, 1783, 1981, 2264, 2506, 3566, 3962, 5012, 5549, 7132, 7924, 8773, 10024, 11098, 12481, 14264, 15848, 17546, 22196, 24962, 35092, 38843, 44392, 49924, 50657, 55273, 61411, 70184, 77686, 99848, 101314, 110546, 122822, 155372, 202628, 221092, 245644, 310744, 319157, 354599, 386911, 405256, 442184, 491288, 504589, 638314, 709198, 773822, 1009178, 1276628, 1418396, 1547644, 1570367, 2018356, 2234099, 2553256, 2836792, 3095288, 3140734, 3532123, 4036712, 4468198, 6281468, 7064246, 8936396, 9893867, 10992569, 12562936, 14128492, 15642259, 17872792, 19787734, 21985138, 28256984, 31284518, 39575468, 43970276, 62569036, 69257069, 79150936, 87940552, 90321431, 109495813, 125138072, 138514138, 180642862, 218991626, 277028276, 361285724, 437983252, 554056552, 632250017, 722571448, 875966504, 1264500034, 2529000068, 2799964361, 5058000136, 5599928722, 11199857444, 19599750527, 22399714888, 39199501054, 78399002108, 156798004216]

約数ペア:

[(1, 156798004216), (2, 78399002108), (4, 39199501054), (7, 22399714888), (8, 19599750527), (14, 11199857444), (28, 5599928722), (31, 5058000136), (56, 2799964361), (62, 2529000068), (124, 1264500034), (179, 875966504), (217, 722571448), (248, 632250017), (283, 554056552), (358, 437983252), (434, 361285724), (566, 277028276), (716, 218991626), (868, 180642862), (1132, 138514138), (1253, 125138072), (1432, 109495813), (1736, 90321431), (1783, 87940552), (1981, 79150936), (2264, 69257069), (2506, 62569036), (3566, 43970276), (3962, 39575468), (5012, 31284518), (5549, 28256984), (7132, 21985138), (7924, 19787734), (8773, 17872792), (10024, 15642259), (11098, 14128492), (12481, 12562936), (14264, 10992569), (15848, 9893867), (17546, 8936396), (22196, 7064246), (24962, 6281468), (35092, 4468198), (38843, 4036712), (44392, 3532123), (49924, 3140734), (50657, 3095288), (55273, 2836792), (61411, 2553256), (70184, 2234099), (77686, 2018356), (99848, 1570367), (101314, 1547644), (110546, 1418396), (122822, 1276628), (155372, 1009178), (202628, 773822), (221092, 709198), (245644, 638314), (310744, 504589), (319157, 491288), (354599, 442184), (386911, 405256)]