157147500818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{20627}}^1$

素因数の和:21519

約数の個数: 64

約数和(自身を含む): 299086857216

約数和(自身を除く): 141939356398

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 811, 854, 1342, 1622, 4697, 5677, 8921, 9394, 11354, 17842, 20627, 41254, 49471, 62447, 98942, 124894, 144389, 226897, 288778, 346297, 453794, 544181, 692594, 1088362, 1258247, 1588279, 2516494, 3176558, 3809267, 7618534, 8807729, 13840717, 16728497, 17615458, 27681434, 33456994, 96885019, 117099479, 184013467, 193770038, 234198958, 368026934, 1020438317, 1288094269, 2040876634, 2576188538, 7143068219, 11224821487, 14286136438, 22449642974, 78573750409, 157147500818]

約数ペア:

[(1, 157147500818), (2, 78573750409), (7, 22449642974), (11, 14286136438), (14, 11224821487), (22, 7143068219), (61, 2576188538), (77, 2040876634), (122, 1288094269), (154, 1020438317), (427, 368026934), (671, 234198958), (811, 193770038), (854, 184013467), (1342, 117099479), (1622, 96885019), (4697, 33456994), (5677, 27681434), (8921, 17615458), (9394, 16728497), (11354, 13840717), (17842, 8807729), (20627, 7618534), (41254, 3809267), (49471, 3176558), (62447, 2516494), (98942, 1588279), (124894, 1258247), (144389, 1088362), (226897, 692594), (288778, 544181), (346297, 453794)]