141970464

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 420323904

約数和(自身を除く): 278353440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 71, 72, 96, 106, 131, 142, 144, 159, 212, 213, 262, 284, 288, 318, 393, 424, 426, 477, 524, 568, 636, 639, 786, 848, 852, 954, 1048, 1136, 1179, 1272, 1278, 1572, 1696, 1704, 1908, 2096, 2272, 2358, 2544, 2556, 3144, 3408, 3763, 3816, 4192, 4716, 5088, 5112, 6288, 6816, 6943, 7526, 7632, 9301, 9432, 10224, 11289, 12576, 13886, 15052, 15264, 18602, 18864, 20448, 20829, 22578, 27772, 27903, 30104, 33867, 37204, 37728, 41658, 45156, 55544, 55806, 60208, 62487, 67734, 74408, 83316, 83709, 90312, 111088, 111612, 120416, 124974, 135468, 148816, 166632, 167418, 180624, 222176, 223224, 249948, 270936, 297632, 333264, 334836, 361248, 446448, 492953, 499896, 541872, 666528, 669672, 892896, 985906, 999792, 1083744, 1339344, 1478859, 1971812, 1999584, 2678688, 2957718, 3943624, 4436577, 5915436, 7887248, 8873154, 11830872, 15774496, 17746308, 23661744, 35492616, 47323488, 70985232, 141970464]

約数ペア:

[(1, 141970464), (2, 70985232), (3, 47323488), (4, 35492616), (6, 23661744), (8, 17746308), (9, 15774496), (12, 11830872), (16, 8873154), (18, 7887248), (24, 5915436), (32, 4436577), (36, 3943624), (48, 2957718), (53, 2678688), (71, 1999584), (72, 1971812), (96, 1478859), (106, 1339344), (131, 1083744), (142, 999792), (144, 985906), (159, 892896), (212, 669672), (213, 666528), (262, 541872), (284, 499896), (288, 492953), (318, 446448), (393, 361248), (424, 334836), (426, 333264), (477, 297632), (524, 270936), (568, 249948), (636, 223224), (639, 222176), (786, 180624), (848, 167418), (852, 166632), (954, 148816), (1048, 135468), (1136, 124974), (1179, 120416), (1272, 111612), (1278, 111088), (1572, 90312), (1696, 83709), (1704, 83316), (1908, 74408), (2096, 67734), (2272, 62487), (2358, 60208), (2544, 55806), (2556, 55544), (3144, 45156), (3408, 41658), (3763, 37728), (3816, 37204), (4192, 33867), (4716, 30104), (5088, 27903), (5112, 27772), (6288, 22578), (6816, 20829), (6943, 20448), (7526, 18864), (7632, 18602), (9301, 15264), (9432, 15052), (10224, 13886), (11289, 12576)]