157050742732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42538121}}^1$

素因数の和:42538209

約数の個数: 24

約数和(自身を含む): 300148988832

約数和(自身を除く): 143098246100

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 42538121, 85076242, 170152484, 552995573, 1105991146, 2211982292, 3020206591, 6040413182, 12080826364, 39262685683, 78525371366, 157050742732]

約数ペア:

[(1, 157050742732), (2, 78525371366), (4, 39262685683), (13, 12080826364), (26, 6040413182), (52, 3020206591), (71, 2211982292), (142, 1105991146), (284, 552995573), (923, 170152484), (1846, 85076242), (3692, 42538121)]