157193712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 478125648

約数和(自身を除く): 320931936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 393, 468, 524, 624, 641, 786, 936, 1048, 1179, 1282, 1572, 1703, 1872, 1923, 2096, 2358, 2564, 3144, 3406, 3846, 4716, 5109, 5128, 5769, 6288, 6812, 7692, 8333, 9432, 10218, 10256, 11538, 13624, 15327, 15384, 16666, 18864, 20436, 23076, 24999, 27248, 30654, 30768, 33332, 40872, 46152, 49998, 61308, 66664, 74997, 81744, 83971, 92304, 99996, 122616, 133328, 149994, 167942, 199992, 245232, 251913, 299988, 335884, 399984, 503826, 599976, 671768, 755739, 1007652, 1091623, 1199952, 1343536, 1511478, 2015304, 2183246, 3022956, 3274869, 4030608, 4366492, 6045912, 6549738, 8732984, 9824607, 12091824, 13099476, 17465968, 19649214, 26198952, 39298428, 52397904, 78596856, 157193712]

約数ペア:

[(1, 157193712), (2, 78596856), (3, 52397904), (4, 39298428), (6, 26198952), (8, 19649214), (9, 17465968), (12, 13099476), (13, 12091824), (16, 9824607), (18, 8732984), (24, 6549738), (26, 6045912), (36, 4366492), (39, 4030608), (48, 3274869), (52, 3022956), (72, 2183246), (78, 2015304), (104, 1511478), (117, 1343536), (131, 1199952), (144, 1091623), (156, 1007652), (208, 755739), (234, 671768), (262, 599976), (312, 503826), (393, 399984), (468, 335884), (524, 299988), (624, 251913), (641, 245232), (786, 199992), (936, 167942), (1048, 149994), (1179, 133328), (1282, 122616), (1572, 99996), (1703, 92304), (1872, 83971), (1923, 81744), (2096, 74997), (2358, 66664), (2564, 61308), (3144, 49998), (3406, 46152), (3846, 40872), (4716, 33332), (5109, 30768), (5128, 30654), (5769, 27248), (6288, 24999), (6812, 23076), (7692, 20436), (8333, 18864), (9432, 16666), (10218, 15384), (10256, 15327), (11538, 13624)]