144599476

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 152599244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 701, 742, 973, 1402, 1484, 1946, 2804, 3892, 4907, 7367, 9814, 14734, 19628, 29468, 37153, 51569, 74306, 97439, 103138, 148612, 194878, 206276, 260071, 389756, 520142, 682073, 1040284, 1364146, 2728292, 5164267, 10328534, 20657068, 36149869, 72299738, 144599476]

約数ペア:

[(1, 144599476), (2, 72299738), (4, 36149869), (7, 20657068), (14, 10328534), (28, 5164267), (53, 2728292), (106, 1364146), (139, 1040284), (212, 682073), (278, 520142), (371, 389756), (556, 260071), (701, 206276), (742, 194878), (973, 148612), (1402, 103138), (1484, 97439), (1946, 74306), (2804, 51569), (3892, 37153), (4907, 29468), (7367, 19628), (9814, 14734)]