156989216119

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 165335768640

約数和(自身を除く): 8346552521

約数列:

[1, 37, 97, 137, 139, 2297, 3589, 5069, 5143, 13289, 13483, 19043, 84989, 222809, 314689, 319283, 491693, 498871, 704591, 1847171, 8243933, 11643493, 11813471, 30524833, 30970451, 43741771, 68345327, 1129418821, 1145906687, 1618445527, 4242951787, 156989216119]

約数ペア:

[(1, 156989216119), (37, 4242951787), (97, 1618445527), (137, 1145906687), (139, 1129418821), (2297, 68345327), (3589, 43741771), (5069, 30970451), (5143, 30524833), (13289, 11813471), (13483, 11643493), (19043, 8243933), (84989, 1847171), (222809, 704591), (314689, 498871), (319283, 491693)]