157438944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 345512736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 107, 108, 117, 131, 144, 156, 208, 214, 216, 234, 262, 288, 312, 321, 351, 393, 416, 428, 432, 468, 524, 624, 642, 702, 786, 856, 864, 936, 963, 1048, 1179, 1248, 1284, 1391, 1404, 1572, 1703, 1712, 1872, 1926, 2096, 2358, 2568, 2782, 2808, 2889, 3144, 3406, 3424, 3537, 3744, 3852, 4173, 4192, 4716, 5109, 5136, 5564, 5616, 5778, 6288, 6812, 7074, 7704, 8346, 9432, 10218, 10272, 11128, 11232, 11556, 12519, 12576, 13624, 14017, 14148, 15327, 15408, 16692, 18864, 20436, 22256, 23112, 25038, 27248, 28034, 28296, 30654, 30816, 33384, 37557, 37728, 40872, 42051, 44512, 45981, 46224, 50076, 54496, 56068, 56592, 61308, 66768, 75114, 81744, 84102, 91962, 92448, 100152, 112136, 113184, 122616, 126153, 133536, 150228, 163488, 168204, 182221, 183924, 200304, 224272, 245232, 252306, 300456, 336408, 364442, 367848, 378459, 400608, 448544, 490464, 504612, 546663, 600912, 672816, 728884, 735696, 756918, 1009224, 1093326, 1201824, 1345632, 1457768, 1471392, 1513836, 1639989, 2018448, 2186652, 2915536, 3027672, 3279978, 4036896, 4373304, 4919967, 5831072, 6055344, 6559956, 8746608, 9839934, 12110688, 13119912, 17493216, 19679868, 26239824, 39359736, 52479648, 78719472, 157438944]

約数ペア:

[(1, 157438944), (2, 78719472), (3, 52479648), (4, 39359736), (6, 26239824), (8, 19679868), (9, 17493216), (12, 13119912), (13, 12110688), (16, 9839934), (18, 8746608), (24, 6559956), (26, 6055344), (27, 5831072), (32, 4919967), (36, 4373304), (39, 4036896), (48, 3279978), (52, 3027672), (54, 2915536), (72, 2186652), (78, 2018448), (96, 1639989), (104, 1513836), (107, 1471392), (108, 1457768), (117, 1345632), (131, 1201824), (144, 1093326), (156, 1009224), (208, 756918), (214, 735696), (216, 728884), (234, 672816), (262, 600912), (288, 546663), (312, 504612), (321, 490464), (351, 448544), (393, 400608), (416, 378459), (428, 367848), (432, 364442), (468, 336408), (524, 300456), (624, 252306), (642, 245232), (702, 224272), (786, 200304), (856, 183924), (864, 182221), (936, 168204), (963, 163488), (1048, 150228), (1179, 133536), (1248, 126153), (1284, 122616), (1391, 113184), (1404, 112136), (1572, 100152), (1703, 92448), (1712, 91962), (1872, 84102), (1926, 81744), (2096, 75114), (2358, 66768), (2568, 61308), (2782, 56592), (2808, 56068), (2889, 54496), (3144, 50076), (3406, 46224), (3424, 45981), (3537, 44512), (3744, 42051), (3852, 40872), (4173, 37728), (4192, 37557), (4716, 33384), (5109, 30816), (5136, 30654), (5564, 28296), (5616, 28034), (5778, 27248), (6288, 25038), (6812, 23112), (7074, 22256), (7704, 20436), (8346, 18864), (9432, 16692), (10218, 15408), (10272, 15327), (11128, 14148), (11232, 14017), (11556, 13624), (12519, 12576)]