131108208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 160

約数和(自身を含む): 444733440

約数和(自身を除く): 313625232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 1867, 2128, 2508, 2926, 3192, 3344, 3696, 3734, 4389, 5016, 5601, 5852, 6384, 7468, 8778, 10032, 11202, 11704, 13069, 14936, 17556, 20537, 22404, 23408, 26138, 29872, 35112, 35473, 39207, 41074, 44808, 52276, 61611, 70224, 70946, 78414, 82148, 89616, 104552, 106419, 123222, 141892, 143759, 156828, 164296, 209104, 212838, 246444, 248311, 283784, 287518, 313656, 328592, 390203, 425676, 431277, 492888, 496622, 567568, 575036, 627312, 744933, 780406, 851352, 862554, 985776, 993244, 1150072, 1170609, 1489866, 1560812, 1702704, 1725108, 1986488, 2300144, 2341218, 2731421, 2979732, 3121624, 3450216, 3972976, 4682436, 5462842, 5959464, 6243248, 6900432, 8194263, 9364872, 10925684, 11918928, 16388526, 18729744, 21851368, 32777052, 43702736, 65554104, 131108208]

約数ペア:

[(1, 131108208), (2, 65554104), (3, 43702736), (4, 32777052), (6, 21851368), (7, 18729744), (8, 16388526), (11, 11918928), (12, 10925684), (14, 9364872), (16, 8194263), (19, 6900432), (21, 6243248), (22, 5959464), (24, 5462842), (28, 4682436), (33, 3972976), (38, 3450216), (42, 3121624), (44, 2979732), (48, 2731421), (56, 2341218), (57, 2300144), (66, 1986488), (76, 1725108), (77, 1702704), (84, 1560812), (88, 1489866), (112, 1170609), (114, 1150072), (132, 993244), (133, 985776), (152, 862554), (154, 851352), (168, 780406), (176, 744933), (209, 627312), (228, 575036), (231, 567568), (264, 496622), (266, 492888), (304, 431277), (308, 425676), (336, 390203), (399, 328592), (418, 313656), (456, 287518), (462, 283784), (528, 248311), (532, 246444), (616, 212838), (627, 209104), (798, 164296), (836, 156828), (912, 143759), (924, 141892), (1064, 123222), (1232, 106419), (1254, 104552), (1463, 89616), (1596, 82148), (1672, 78414), (1848, 70946), (1867, 70224), (2128, 61611), (2508, 52276), (2926, 44808), (3192, 41074), (3344, 39207), (3696, 35473), (3734, 35112), (4389, 29872), (5016, 26138), (5601, 23408), (5852, 22404), (6384, 20537), (7468, 17556), (8778, 14936), (10032, 13069), (11202, 11704)]