153944934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 237965466

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 87, 138, 143, 174, 253, 269, 286, 299, 319, 377, 429, 506, 538, 598, 638, 667, 754, 759, 807, 858, 897, 957, 1131, 1334, 1518, 1614, 1794, 1914, 2001, 2262, 2959, 3289, 3497, 4002, 4147, 5918, 6187, 6578, 6994, 7337, 7801, 8294, 8671, 8877, 9867, 10491, 12374, 12441, 14674, 15602, 17342, 17754, 18561, 19734, 20982, 22011, 23403, 24882, 26013, 37122, 38467, 44022, 46806, 52026, 68057, 76934, 80431, 85811, 95381, 101413, 115401, 136114, 160862, 171622, 179423, 190762, 202826, 204171, 230802, 241293, 257433, 286143, 304239, 358846, 408342, 482586, 514866, 538269, 572286, 608478, 884741, 1076538, 1115543, 1769482, 1973653, 2231086, 2332499, 2654223, 3346629, 3947306, 4664998, 5308446, 5920959, 6693258, 6997497, 11841918, 13994994, 25657489, 51314978, 76972467, 153944934]

約数ペア:

[(1, 153944934), (2, 76972467), (3, 51314978), (6, 25657489), (11, 13994994), (13, 11841918), (22, 6997497), (23, 6693258), (26, 5920959), (29, 5308446), (33, 4664998), (39, 3947306), (46, 3346629), (58, 2654223), (66, 2332499), (69, 2231086), (78, 1973653), (87, 1769482), (138, 1115543), (143, 1076538), (174, 884741), (253, 608478), (269, 572286), (286, 538269), (299, 514866), (319, 482586), (377, 408342), (429, 358846), (506, 304239), (538, 286143), (598, 257433), (638, 241293), (667, 230802), (754, 204171), (759, 202826), (807, 190762), (858, 179423), (897, 171622), (957, 160862), (1131, 136114), (1334, 115401), (1518, 101413), (1614, 95381), (1794, 85811), (1914, 80431), (2001, 76934), (2262, 68057), (2959, 52026), (3289, 46806), (3497, 44022), (4002, 38467), (4147, 37122), (5918, 26013), (6187, 24882), (6578, 23403), (6994, 22011), (7337, 20982), (7801, 19734), (8294, 18561), (8671, 17754), (8877, 17342), (9867, 15602), (10491, 14674), (12374, 12441)]