146778918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 378846720

約数和(自身を除く): 232067802

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 143, 174, 187, 221, 286, 319, 347, 374, 377, 429, 442, 493, 561, 638, 663, 694, 754, 858, 957, 986, 1041, 1122, 1131, 1326, 1479, 1914, 2082, 2262, 2431, 2958, 3817, 4147, 4511, 4862, 5423, 5899, 6409, 7293, 7634, 8294, 9022, 10063, 10846, 11451, 11798, 12441, 12818, 13533, 14586, 16269, 17697, 19227, 20126, 22902, 24882, 27066, 30189, 32538, 35394, 38454, 49621, 60378, 64889, 70499, 76687, 99242, 110693, 129778, 130819, 140998, 148863, 153374, 171071, 194667, 211497, 221386, 230061, 261638, 297726, 332079, 342142, 389334, 392457, 422994, 460122, 513213, 664158, 784914, 843557, 1026426, 1439009, 1687114, 1881781, 2223923, 2530671, 2878018, 3763562, 4317027, 4447846, 5061342, 5645343, 6671769, 8634054, 11290686, 13343538, 24463153, 48926306, 73389459, 146778918]

約数ペア:

[(1, 146778918), (2, 73389459), (3, 48926306), (6, 24463153), (11, 13343538), (13, 11290686), (17, 8634054), (22, 6671769), (26, 5645343), (29, 5061342), (33, 4447846), (34, 4317027), (39, 3763562), (51, 2878018), (58, 2530671), (66, 2223923), (78, 1881781), (87, 1687114), (102, 1439009), (143, 1026426), (174, 843557), (187, 784914), (221, 664158), (286, 513213), (319, 460122), (347, 422994), (374, 392457), (377, 389334), (429, 342142), (442, 332079), (493, 297726), (561, 261638), (638, 230061), (663, 221386), (694, 211497), (754, 194667), (858, 171071), (957, 153374), (986, 148863), (1041, 140998), (1122, 130819), (1131, 129778), (1326, 110693), (1479, 99242), (1914, 76687), (2082, 70499), (2262, 64889), (2431, 60378), (2958, 49621), (3817, 38454), (4147, 35394), (4511, 32538), (4862, 30189), (5423, 27066), (5899, 24882), (6409, 22902), (7293, 20126), (7634, 19227), (8294, 17697), (9022, 16269), (10063, 14586), (10846, 13533), (11451, 12818), (11798, 12441)]