155754144

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 571112640

約数和(自身を除く): 415358496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 283, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 566, 588, 624, 637, 672, 702, 728, 756, 784, 819, 849, 864, 882, 936, 1008, 1092, 1132, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1698, 1764, 1872, 1911, 1981, 2016, 2184, 2264, 2352, 2457, 2547, 2548, 2646, 2808, 2912, 3024, 3276, 3396, 3528, 3679, 3744, 3822, 3962, 4368, 4528, 4704, 4914, 5094, 5096, 5292, 5616, 5733, 5943, 6048, 6552, 6792, 7056, 7358, 7641, 7644, 7924, 8736, 9056, 9828, 10188, 10192, 10584, 11037, 11232, 11466, 11886, 13104, 13584, 13867, 14112, 14716, 15282, 15288, 15848, 17199, 17829, 19656, 20376, 20384, 21168, 22074, 22932, 23772, 25753, 26208, 27168, 27734, 29432, 30564, 30576, 31696, 33111, 34398, 35658, 39312, 40752, 41601, 42336, 44148, 45864, 47544, 51506, 53487, 55468, 58864, 61128, 61152, 63392, 66222, 68796, 71316, 77259, 78624, 81504, 83202, 88296, 91728, 95088, 99333, 103012, 106974, 110936, 117728, 122256, 124803, 132444, 137592, 142632, 154518, 166404, 176592, 180271, 183456, 190176, 198666, 206024, 213948, 221872, 231777, 244512, 249606, 264888, 275184, 285264, 309036, 332808, 353184, 360542, 374409, 397332, 412048, 427896, 443744, 463554, 499212, 529776, 540813, 550368, 570528, 618072, 665616, 695331, 721084, 748818, 794664, 824096, 855792, 927108, 998424, 1059552, 1081626, 1236144, 1331232, 1390662, 1442168, 1497636, 1589328, 1622439, 1711584, 1854216, 1996848, 2163252, 2472288, 2781324, 2884336, 2995272, 3178656, 3244878, 3708432, 3993696, 4326504, 4867317, 5562648, 5768672, 5990544, 6489756, 7416864, 8653008, 9734634, 11125296, 11981088, 12979512, 17306016, 19469268, 22250592, 25959024, 38938536, 51918048, 77877072, 155754144]

約数ペア:

[(1, 155754144), (2, 77877072), (3, 51918048), (4, 38938536), (6, 25959024), (7, 22250592), (8, 19469268), (9, 17306016), (12, 12979512), (13, 11981088), (14, 11125296), (16, 9734634), (18, 8653008), (21, 7416864), (24, 6489756), (26, 5990544), (27, 5768672), (28, 5562648), (32, 4867317), (36, 4326504), (39, 3993696), (42, 3708432), (48, 3244878), (49, 3178656), (52, 2995272), (54, 2884336), (56, 2781324), (63, 2472288), (72, 2163252), (78, 1996848), (84, 1854216), (91, 1711584), (96, 1622439), (98, 1589328), (104, 1497636), (108, 1442168), (112, 1390662), (117, 1331232), (126, 1236144), (144, 1081626), (147, 1059552), (156, 998424), (168, 927108), (182, 855792), (189, 824096), (196, 794664), (208, 748818), (216, 721084), (224, 695331), (234, 665616), (252, 618072), (273, 570528), (283, 550368), (288, 540813), (294, 529776), (312, 499212), (336, 463554), (351, 443744), (364, 427896), (378, 412048), (392, 397332), (416, 374409), (432, 360542), (441, 353184), (468, 332808), (504, 309036), (546, 285264), (566, 275184), (588, 264888), (624, 249606), (637, 244512), (672, 231777), (702, 221872), (728, 213948), (756, 206024), (784, 198666), (819, 190176), (849, 183456), (864, 180271), (882, 176592), (936, 166404), (1008, 154518), (1092, 142632), (1132, 137592), (1176, 132444), (1248, 124803), (1274, 122256), (1323, 117728), (1404, 110936), (1456, 106974), (1512, 103012), (1568, 99333), (1638, 95088), (1698, 91728), (1764, 88296), (1872, 83202), (1911, 81504), (1981, 78624), (2016, 77259), (2184, 71316), (2264, 68796), (2352, 66222), (2457, 63392), (2547, 61152), (2548, 61128), (2646, 58864), (2808, 55468), (2912, 53487), (3024, 51506), (3276, 47544), (3396, 45864), (3528, 44148), (3679, 42336), (3744, 41601), (3822, 40752), (3962, 39312), (4368, 35658), (4528, 34398), (4704, 33111), (4914, 31696), (5094, 30576), (5096, 30564), (5292, 29432), (5616, 27734), (5733, 27168), (5943, 26208), (6048, 25753), (6552, 23772), (6792, 22932), (7056, 22074), (7358, 21168), (7641, 20384), (7644, 20376), (7924, 19656), (8736, 17829), (9056, 17199), (9828, 15848), (10188, 15288), (10192, 15282), (10584, 14716), (11037, 14112), (11232, 13867), (11466, 13584), (11886, 13104)]