144396392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 327628800

約数和(自身を除く): 183232408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 568, 644, 994, 1288, 1579, 1633, 1988, 3158, 3266, 3976, 6316, 6532, 11053, 11431, 12632, 13064, 22106, 22862, 36317, 44212, 45724, 72634, 88424, 91448, 112109, 145268, 224218, 254219, 290536, 448436, 508438, 784763, 896872, 1016876, 1569526, 2033752, 2578507, 3139052, 5157014, 6278104, 10314028, 18049549, 20628056, 36099098, 72198196, 144396392]

約数ペア:

[(1, 144396392), (2, 72198196), (4, 36099098), (7, 20628056), (8, 18049549), (14, 10314028), (23, 6278104), (28, 5157014), (46, 3139052), (56, 2578507), (71, 2033752), (92, 1569526), (142, 1016876), (161, 896872), (184, 784763), (284, 508438), (322, 448436), (497, 290536), (568, 254219), (644, 224218), (994, 145268), (1288, 112109), (1579, 91448), (1633, 88424), (1988, 72634), (3158, 45724), (3266, 44212), (3976, 36317), (6316, 22862), (6532, 22106), (11053, 13064), (11431, 12632)]