157262336

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4025

約数の個数: 80

約数和(自身を含む): 391849920

約数和(自身を除く): 234587584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 3989, 4928, 5632, 7978, 9856, 15956, 19712, 27923, 31912, 39424, 43879, 55846, 63824, 87758, 111692, 127648, 175516, 223384, 255296, 307153, 351032, 446768, 510592, 614306, 702064, 893536, 1021184, 1228612, 1404128, 1787072, 2042368, 2457224, 2808256, 3574144, 4914448, 5616512, 7148288, 9828896, 11233024, 14296576, 19657792, 22466048, 39315584, 78631168, 157262336]

約数ペア:

[(1, 157262336), (2, 78631168), (4, 39315584), (7, 22466048), (8, 19657792), (11, 14296576), (14, 11233024), (16, 9828896), (22, 7148288), (28, 5616512), (32, 4914448), (44, 3574144), (56, 2808256), (64, 2457224), (77, 2042368), (88, 1787072), (112, 1404128), (128, 1228612), (154, 1021184), (176, 893536), (224, 702064), (256, 614306), (308, 510592), (352, 446768), (448, 351032), (512, 307153), (616, 255296), (704, 223384), (896, 175516), (1232, 127648), (1408, 111692), (1792, 87758), (2464, 63824), (2816, 55846), (3584, 43879), (3989, 39424), (4928, 31912), (5632, 27923), (7978, 19712), (9856, 15956)]