161157696

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6352

約数の個数: 112

約数和(自身を含む): 513039360

約数和(自身を除く): 351881664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6311, 6384, 8512, 12622, 12768, 18933, 25244, 25536, 37866, 44177, 50488, 75732, 88354, 100976, 119909, 132531, 151464, 176708, 201952, 239818, 265062, 302928, 353416, 359727, 403904, 479636, 530124, 605856, 706832, 719454, 839363, 959272, 1060248, 1211712, 1413664, 1438908, 1678726, 1918544, 2120496, 2518089, 2827328, 2877816, 3357452, 3837088, 4240992, 5036178, 5755632, 6714904, 7674176, 8481984, 10072356, 11511264, 13429808, 20144712, 23022528, 26859616, 40289424, 53719232, 80578848, 161157696]

約数ペア:

[(1, 161157696), (2, 80578848), (3, 53719232), (4, 40289424), (6, 26859616), (7, 23022528), (8, 20144712), (12, 13429808), (14, 11511264), (16, 10072356), (19, 8481984), (21, 7674176), (24, 6714904), (28, 5755632), (32, 5036178), (38, 4240992), (42, 3837088), (48, 3357452), (56, 2877816), (57, 2827328), (64, 2518089), (76, 2120496), (84, 1918544), (96, 1678726), (112, 1438908), (114, 1413664), (133, 1211712), (152, 1060248), (168, 959272), (192, 839363), (224, 719454), (228, 706832), (266, 605856), (304, 530124), (336, 479636), (399, 403904), (448, 359727), (456, 353416), (532, 302928), (608, 265062), (672, 239818), (798, 201952), (912, 176708), (1064, 151464), (1216, 132531), (1344, 119909), (1596, 100976), (1824, 88354), (2128, 75732), (3192, 50488), (3648, 44177), (4256, 37866), (6311, 25536), (6384, 25244), (8512, 18933), (12622, 12768)]