156620559752

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2341}}^1\times {\mathrm{63839}}^1$

素因数の和:66317

約数の個数: 32

約数和(自身を含む): 296036294400

約数和(自身を除く): 139415734648

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2341, 4682, 9364, 18728, 63839, 127678, 255356, 306671, 510712, 613342, 1226684, 2453368, 8362909, 16725818, 33451636, 66903272, 149447099, 298894198, 597788396, 1195576792, 19577569969, 39155139938, 78310279876, 156620559752]

約数ペア:

[(1, 156620559752), (2, 78310279876), (4, 39155139938), (8, 19577569969), (131, 1195576792), (262, 597788396), (524, 298894198), (1048, 149447099), (2341, 66903272), (4682, 33451636), (9364, 16725818), (18728, 8362909), (63839, 2453368), (127678, 1226684), (255356, 613342), (306671, 510712)]