127481146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 218332800

約数和(自身を除く): 90851654

約数列:

[1, 2, 13, 19, 26, 38, 151, 247, 302, 494, 1709, 1963, 2869, 3418, 3926, 5738, 22217, 32471, 37297, 44434, 64942, 74594, 258059, 422123, 516118, 844246, 3354767, 4903121, 6709534, 9806242, 63740573, 127481146]

約数ペア:

[(1, 127481146), (2, 63740573), (13, 9806242), (19, 6709534), (26, 4903121), (38, 3354767), (151, 844246), (247, 516118), (302, 422123), (494, 258059), (1709, 74594), (1963, 64942), (2869, 44434), (3418, 37297), (3926, 32471), (5738, 22217)]