161108136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 516096000

約数和(自身を除く): 354987864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 839, 889, 1016, 1143, 1512, 1524, 1678, 1778, 2286, 2517, 2667, 3048, 3356, 3429, 3556, 4572, 5034, 5334, 5873, 6712, 6858, 7112, 7551, 8001, 9144, 10068, 10668, 11746, 13716, 15102, 16002, 17619, 20136, 21336, 22653, 23492, 24003, 27432, 30204, 32004, 35238, 45306, 46984, 48006, 52857, 60408, 64008, 70476, 90612, 96012, 105714, 106553, 140952, 158571, 181224, 192024, 211428, 213106, 317142, 319659, 422856, 426212, 634284, 639318, 745871, 852424, 958977, 1268568, 1278636, 1491742, 1917954, 2237613, 2557272, 2876931, 2983484, 3835908, 4475226, 5753862, 5966968, 6712839, 7671816, 8950452, 11507724, 13425678, 17900904, 20138517, 23015448, 26851356, 40277034, 53702712, 80554068, 161108136]

約数ペア:

[(1, 161108136), (2, 80554068), (3, 53702712), (4, 40277034), (6, 26851356), (7, 23015448), (8, 20138517), (9, 17900904), (12, 13425678), (14, 11507724), (18, 8950452), (21, 7671816), (24, 6712839), (27, 5966968), (28, 5753862), (36, 4475226), (42, 3835908), (54, 2983484), (56, 2876931), (63, 2557272), (72, 2237613), (84, 1917954), (108, 1491742), (126, 1278636), (127, 1268568), (168, 958977), (189, 852424), (216, 745871), (252, 639318), (254, 634284), (378, 426212), (381, 422856), (504, 319659), (508, 317142), (756, 213106), (762, 211428), (839, 192024), (889, 181224), (1016, 158571), (1143, 140952), (1512, 106553), (1524, 105714), (1678, 96012), (1778, 90612), (2286, 70476), (2517, 64008), (2667, 60408), (3048, 52857), (3356, 48006), (3429, 46984), (3556, 45306), (4572, 35238), (5034, 32004), (5334, 30204), (5873, 27432), (6712, 24003), (6858, 23492), (7112, 22653), (7551, 21336), (8001, 20136), (9144, 17619), (10068, 16002), (10668, 15102), (11746, 13716)]