131067072

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 140

約数和(自身を含む): 393518136

約数和(自身を除く): 262451064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 193, 216, 262, 288, 324, 386, 393, 432, 524, 576, 579, 648, 772, 786, 864, 1048, 1158, 1179, 1296, 1544, 1572, 1728, 1737, 2096, 2316, 2358, 2592, 3088, 3144, 3474, 3537, 4192, 4632, 4716, 5184, 5211, 6176, 6288, 6948, 7074, 8384, 9264, 9432, 10422, 10611, 12352, 12576, 13896, 14148, 15633, 18528, 18864, 20844, 21222, 25152, 25283, 27792, 28296, 31266, 37056, 37728, 41688, 42444, 50566, 55584, 56592, 62532, 75456, 75849, 83376, 84888, 101132, 111168, 113184, 125064, 151698, 166752, 169776, 202264, 226368, 227547, 250128, 303396, 333504, 339552, 404528, 455094, 500256, 606792, 679104, 682641, 809056, 910188, 1000512, 1213584, 1365282, 1618112, 1820376, 2047923, 2427168, 2730564, 3640752, 4095846, 4854336, 5461128, 7281504, 8191692, 10922256, 14563008, 16383384, 21844512, 32766768, 43689024, 65533536, 131067072]

約数ペア:

[(1, 131067072), (2, 65533536), (3, 43689024), (4, 32766768), (6, 21844512), (8, 16383384), (9, 14563008), (12, 10922256), (16, 8191692), (18, 7281504), (24, 5461128), (27, 4854336), (32, 4095846), (36, 3640752), (48, 2730564), (54, 2427168), (64, 2047923), (72, 1820376), (81, 1618112), (96, 1365282), (108, 1213584), (131, 1000512), (144, 910188), (162, 809056), (192, 682641), (193, 679104), (216, 606792), (262, 500256), (288, 455094), (324, 404528), (386, 339552), (393, 333504), (432, 303396), (524, 250128), (576, 227547), (579, 226368), (648, 202264), (772, 169776), (786, 166752), (864, 151698), (1048, 125064), (1158, 113184), (1179, 111168), (1296, 101132), (1544, 84888), (1572, 83376), (1728, 75849), (1737, 75456), (2096, 62532), (2316, 56592), (2358, 55584), (2592, 50566), (3088, 42444), (3144, 41688), (3474, 37728), (3537, 37056), (4192, 31266), (4632, 28296), (4716, 27792), (5184, 25283), (5211, 25152), (6176, 21222), (6288, 20844), (6948, 18864), (7074, 18528), (8384, 15633), (9264, 14148), (9432, 13896), (10422, 12576), (10611, 12352)]