156929267278

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1\times {\mathrm{69623}}^1$

素因数の和:70992

約数の個数: 32

約数和(自身を含む): 271299663360

約数和(自身を除く): 114370396082

約数列:

[1, 2, 7, 14, 131, 262, 917, 1229, 1834, 2458, 8603, 17206, 69623, 139246, 160999, 321998, 487361, 974722, 1126993, 2253986, 9120613, 18241226, 63844291, 85566667, 127688582, 171133334, 598966669, 1197933338, 11209233377, 22418466754, 78464633639, 156929267278]

約数ペア:

[(1, 156929267278), (2, 78464633639), (7, 22418466754), (14, 11209233377), (131, 1197933338), (262, 598966669), (917, 171133334), (1229, 127688582), (1834, 85566667), (2458, 63844291), (8603, 18241226), (17206, 9120613), (69623, 2253986), (139246, 1126993), (160999, 974722), (321998, 487361)]