145101888

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 112

約数和(自身を含む): 430499520

約数和(自身を除く): 285397632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 393, 432, 524, 576, 641, 786, 864, 1048, 1179, 1282, 1572, 1728, 1923, 2096, 2358, 2564, 3144, 3537, 3846, 4192, 4716, 5128, 5769, 6288, 7074, 7692, 8384, 9432, 10256, 11538, 12576, 14148, 15384, 17307, 18864, 20512, 23076, 25152, 28296, 30768, 34614, 37728, 41024, 46152, 56592, 61536, 69228, 75456, 83971, 92304, 113184, 123072, 138456, 167942, 184608, 226368, 251913, 276912, 335884, 369216, 503826, 553824, 671768, 755739, 1007652, 1107648, 1343536, 1511478, 2015304, 2267217, 2687072, 3022956, 4030608, 4534434, 5374144, 6045912, 8061216, 9068868, 12091824, 16122432, 18137736, 24183648, 36275472, 48367296, 72550944, 145101888]

約数ペア:

[(1, 145101888), (2, 72550944), (3, 48367296), (4, 36275472), (6, 24183648), (8, 18137736), (9, 16122432), (12, 12091824), (16, 9068868), (18, 8061216), (24, 6045912), (27, 5374144), (32, 4534434), (36, 4030608), (48, 3022956), (54, 2687072), (64, 2267217), (72, 2015304), (96, 1511478), (108, 1343536), (131, 1107648), (144, 1007652), (192, 755739), (216, 671768), (262, 553824), (288, 503826), (393, 369216), (432, 335884), (524, 276912), (576, 251913), (641, 226368), (786, 184608), (864, 167942), (1048, 138456), (1179, 123072), (1282, 113184), (1572, 92304), (1728, 83971), (1923, 75456), (2096, 69228), (2358, 61536), (2564, 56592), (3144, 46152), (3537, 41024), (3846, 37728), (4192, 34614), (4716, 30768), (5128, 28296), (5769, 25152), (6288, 23076), (7074, 20512), (7692, 18864), (8384, 17307), (9432, 15384), (10256, 14148), (11538, 12576)]